(a) Bacteria (b) Plantae (c) Eukarya (d) Archaea. A) the ratio of net secondary production to assimilation of primary production a. Protista b. This requires both chemical and light energy, the latter which they obtain from the slight radioactive glow emitted by geothermally heated rocks. Primary producers and herbivores are the only two types of producers. Of this, 2,100 J is indigestible and is eliminated as feces, 800 J are used in cellular respiration, and 100 J are used for growth and reproduction. Primary producers reproduce rapidly. D) wetlands plus the ocean neritic zone, Which habitat type in the figure makes available the most new tissue to consumers? Like their aquatic counterparts, they use photosynthesis to convert nutrients and organic materials from the soil into food sources to nourish other plants and animals. 29) Which of the following ecosystems would likely have the largest net primary productivity per hectare and why? B) only II and IV Which level of the energy pyramid has the greatest biomass? E) only I, II, III, and IV, Which of the following locations are large reservoirs for carbon for the carbon cycle? B) rock, sand, and ice Arditi Design is one of the exclusive designers and producers of luxury handmade furniture based in Florida, USA. Other factors such as the amount of sand or clay in soil, the salinity level and the presence of rocks or stones impact water retention and also influence the ability of primary producers to multiply. a. producer b. primary consumer c. secondary consumer d. tertiary consumer e. decomposer ____ 30. A) protista B) plants C) fungi D) archaea E) bacteria. The community of detritivores, such as earthworms, millipedes, slugs, and pseudoscorpions, living in the leaf litter on the shady floor of a deciduous forest obtains its energy and nutrients primarily from. B) rivers and lakes d. Pathogens of plants and animals. The first trophic level of an ecosystem consists of. 61) Which of the following organisms is incorrectly paired with its trophic level? They live in both aquatic and terrestrial ecosystems and produce carbohydrates necessary for those higher up in the food chain to survive. Which of the following single-celled organisms is an example of a prokaryote? b. Heterotrophic. C. primary consumers. 30 seconds. B) Canada C. Oak tree. Which of the following is an example of a group of prokaryotic organisms? (C) Completely decayed soil organic matter is called humus. Answer: Primary consumers. About half of all photosynthesis happens in the oceans. ; For example, In terrestrial ecosystems, producers are the green plants, phototrophic bacteria, algae etc. Lichens and mosses are the most common primary producers of the tundra. D) II, In the accompanying figure, which of these countries has the highest per capita CO2 Chemical elements are repeatedly used, but energy passes through and between ecosystems. A) tropical wet forest d. Sheep can be cloned by fusing a differentiated adult cell with an enucleated egg. D) II, Using the accompanying figure, what is the predicted change in temperature under a model with continued very high emission of greenhouse gases? Option (c): Secondary consumers are carnivores which feed on the primary consumers. After a rain, algae and lichens become photosynthetically active and (due to their ability to reproduce rapidly) provide a food source for higher-level organisms before the desert heat causes the water to evaporate. Choose ONE of the following prompts :Prompt 1: Using at least 5 sentences, explain the difference between primary and secondary succession. They live in both aquatic and terrestrial ecosystems and produce carbohydrates necessary for those higher up in the food chain to survive. Some examples would be deer, tortoise, and elephants. C) the sum of the changes in local precipitation and temperature patterns that result from global warming b. B) only II and IV The statement 'around 10% of the energy is transferred to support the next trophic level' best explains why there are fewer secondary consumers than producers.. A trophic level can be defined as the position that occupies given groups of organisms in a food web. The decrease in pH eliminated all nitrogen-fixing bacteria populations in the area. answer choices. Which statement best describes what ultimately happens to the chemical energy that is NOT converted to new biomass in the process of energy transfer between trophic levels in anecosystem? Which of the following is most correct regarding the activity of detritivores? Answer: Option 3) primary producer. A) having a single species of herbivore feeding on each plant species Next rank the relative concentration of DDE in each plant/animal using the following scale: 1 = lowest concentration - 10 = highest concentration. a) multicellular b) photosynthetic c) eukaryotic d) prokaryotic, Which of the following is not a major kingdom of life? 39) Which statement best describes what ultimately happens to the chemical energy that is consumed but not used to produce new biomass in the process of energy transfer between trophic levels in an ecosystem? Matter can be moved between ecosystems as they are open systems. Which of the following ecosystems would likely survive the longest after this hypothetical disaster? C) algal beds and reefs plus the ocean neritic zone B) archaea. Production increases correspond to periods of ice thickening increases in the fall, while there is still significant sunlight. Chemoautotrophic prokaryotes near deep-sea vents are primary producers. What would happen to the new lawn of bacteria after several days? In some cases these nutrients are then stored and only released slowly in anticipation of the next rain event. Nutrients dissolve in the water running through the watershed. number of producers and their efficiency. a. Animalia b. Bacteria c. Viruses d. Protista e. Fungi, Protists include _________. III. Show your work. 44) Use the following figure to answer the question. c. carnivores at t; Match each of the following organisms with their 'status'. 21) During a year, plants never use 100% of the incoming solar radiation for photosynthesis. Protista C.) Monera D.) Prokaryotae. recycle chemical matter to a form capable of being used by autotrophs. To the correct answer, that is. Explanation: The primary producers are the autotrophs i.e. D) the changes in ocean temperatures as a result of increased global carbon emissions B. green algae and horsetails. ____ 31. What is the reason for this seeming contradiction? If the flow of energy in an arctic ecosystem goes through a simple food chain, perhaps involving humans, starting from phytoplankton to zooplankton to fish to seals to polar bears, C. Most diverse kingdom. Therefore, they for the base of any food chain. The primary reason for this pattern is that ________. Which of the following factors account for the inefficiency of the rate of photosynthesis? A) nitrogen in the atmosphere IV. E) plants. a. Stramenopila b. Proteobacteria c. Unikonta d. Cyanobacteria e. Spiroch. Three former Rust crew members have filed a new lawsuit against Alec Baldwin and the film's producers, claiming they failed to follow safety rules. James Kleimann is an award-winning - and losing! contains the smallest percentage of global water? E) permanent burial of nitrogen in coastal environments through runoff, Which of the following is a source of human-fixed nitrogen? Detritus can be consumed by which of the following primary decomposers? A) The Euglenozoa are unicellular like protozoans, heterotrophic like animals, and photosynthetic like plants. A. Eukarya B. Bacteria C. Archaea D. Plants and animals are in different domains E. Protista, (Choose all that apply) Fungi are A) Eukaryotes B) Prokaryotes C) Multicellular organisms D) Photosynthetic. Choose one or more: A. moss B. viruses C. seaweed D. protists E. lithoautotrophs F. fungi G. cyanobacteria 15 OF 19 QUESTIONS COMPLETED. with economic value? A normal woman, whose father was colour-blind is married to a normal man. When these micro-organisms multiply too quickly, creating a dense mat on the water's surface, the resulting overpopulation can cause hypoxia or low levels of oxygen in the water, which disrupts the ecosystem. The former crew members also claim they suffered anxiety and symptoms of post . E) Top-level predators are more likely to be stricken with parasites. E) 0C, Using the accompanying figure, what is the predicted change in temperature under a model I. terrestrial ecosystems D) nitrogen fixation by bacteria, Consider the global nitrogen cycle depicted in the accompanying figure. a. Eukaryote b. Prokaryote c. Fungal d. Plantae, Which of the following is an example of a group of prokaryotic organisms? A) the increase in the total temperature across the oceans Plant roots that held soil particles in place are no longer there. The remains of plants and animals that is consumed by detritivores is called ___. increases in per capita fossil-fuel use *A Private Investor is a recipient of the information who meets all of the conditions set out below, the recipient: Obtains access to the information in a personal capacity; . Which of the following locations is the largest reservoir for carbon in the carbon cycle? Which of the following most often controls the rate of nutrient cycling in ecosystems? export in ecosystems? The answer is Primary consumers and producers. - editor and reporter. For example, up to 100,000 pounds of phytoplankton may be necessary to feed the equivalent of only one pound of a predator species at the top end of the chain. 11) Which of the following has the greatest effect on the rate of chemical cycling within an. Fungi c. Plantae d. a or b e. a or c, Which type of organism does not photosynthesize? Deforestation and suburbanization reduce an area's net primary productivity. a primary consumers. D) nucleic acids from decomposing plants and animals A) Fungi B) Protista C) Mammals D) Plants, Which of the following are eukaryotic, multicellular organisms that make their own food? 46) Use the following figure to answer the question. D) Predators have short life spans and short reproductive periods. Primary producers are the foundation of an ecosystem. B) I and II 3) To recycle nutrients, an ecosystem must have, at a minimum, ________. more similar questions Producer Definition. Which of the following is a kingdom and not also a domain? |=1 | | | Primary producers are those organisms that can synthesize their own food using carbon dioxide and water in the presence of sunlight ( photosynthesis). 37) Which of the following is primarily responsible for limiting the number of trophic levels in most ecosystems? Energy flows through the trophic levels of a food web. producers and decomposers. Since they are small in size and can be susceptible to changing environmental conditions, ecosystems with more diverse populations of primary producers tend to thrive more than those with homogeneous populations. Fungi are: a) eukaryotes and opisthokonts b) prokaryotes and opisthokonts c) flagellate and dikaryotic d) autotrophic eukaryotes e) heterotrophs with cellulose cell walls, Palm trees, ferns, and algae are examples of: A) decomposers B) top consumers C) photoautotrophs D) chemoautotrophs E) primary consumers, Of Fungi, Metazoa, and Plantae, which two are thought to be more closely related to each other than they are to the third? Animalia 2. |>1 | | |. C) nutrient runoff As with all ecosystems, each element of a freshwater pond ecosystem is dependent on the other elements and organisms for survival. D) both primary and secondary productivity, After looking at the experiment in the accompanying figure, what can be said about nutrient Organism Status 1. 6) Use the following figure to answer the question. Basically, this is how a Fujian is proceeding. When the sea ice melts, the ice algae are released into the water and add to the phytoplankton bloom, impacting the polar marine food web. The banks of streams and rivers, for example, provide some of the food sources to support the streams food chain; land organisms also consume water organisms. They eat plants. animals cannot produce their own food. In ecosystems, why is the term cycling used to describe the transfer of chemical elements, whereas the term flow is used for energy exchange? Which of the following is not an autotroph? a. are multicelled b. form flagellated spores c. are heterotrophs d. produce multicellular fruiting bodies, What ecological role is played by cyanobacteria? Trophic efficiency is ________. III. (C) Longer chains are less stable and energy transfer between trophic levels is inefficient. You own 300 acres of patchy temperate forest. I. industrially produced fertilizers Increasing atmospheric concentrations of carbon dioxide could alter Earth's climate. This is necessary to sustain life as the species' populations get smaller as you go further up the food chain. a. Animals like shrimp and crabs can break the materials down to detritus. B) I and II Under which grouping should this organism be included? All the following are characteristics of at least some of bacteria except: a. may be photosynthetic b. may be heterotrophic c. may have a cell wall d. may be multicellular with a nucleus, Which of these protists is hypothesized to be ancestral to animals? This non-linear set of interactions which shows the complex flow of energy in nature is more easily visualized in the following diagram. a. 1.5K Likes, 36 Comments. fossilized plant and animal remains (coal, oil, and natural gas) For this reason, bacterial colonies in some limestone caves are chemoautotrophic, also known as rock eating. These bacteria, like those in the ocean depths, get their necessary nourishment from the nitrogen, sulfur or iron compounds found in or on the surface of rocks that have been carried there by water seeping through the porous surface. They can be thought of as the first and most important step in the food chain. 17) Why is terrestrial productivity higher in equatorial climates? Decomposer. many animals prefer eating plants to eating meat. This is because O primary producers are more efficient in their energy use than tertiary consumers. E) only I and II, Nitrogen is available to plants mostly in the form of ________. Which of the following statements is most correct regarding the terminology used in trophic cycles? To recycle nutrients, an ecosystem must have, at a minimum. Humans are _______. Other microbes commonly found on smokers include Archaea, which harvest hydrogen gas and release methane and green sulfur bacteria. I. atmosphere D) the increase in the average temperature across the continents Real estate makes up the largest asset class in the world. (D) The answer is most likely a combination of the other responses. Which one of the reserves 3. C) typically 10 times higher in an uncut watershed Finally, answer the five questions following the food web diagram. Protista 5. Question 10. label each plant/animal with one of the following labels: primary producer, primary consumer, secondary consumer or tertiary consumer. Group of answer choices. Analysts at Deutsche Bank raised their target price on Associated British Foods from 2,180.0p to 2,300.0p on Tuesday, stating its Primark unit had driven "another upgrade". What is a producer, a consumer (primary and secondary), and a decomposer? Varying conditions mean that organisms can only thrive in certain seasons and many, including primary producers, exist in a dormant stage for part of the year. Even less energy is available for secondary, tertiary, and quaternary consumers. Which one of the following actions would increase the net primary productivity of the area the most? 24) Many of the organisms in the ocean are nutrient-limited. 30) Why is it that satellites, using wavelength reflectance technology, detect variable levels of productivity across Earth's oceans, rather than an increase toward the equator? If a field contains approximately 1,000 kilocalories of energy in grass, which is eaten by crickets, which are eaten by birds, then approximately how many kilocalories of energy could be in the birds that live in this field? Chemosynthesis is one alternative to photosynthesis that primary producers have. (D) It is eliminated as feces or is dissipated into space as heat, consistent with the second law of thermodynamics. Fungi c. Plantae d. Animalia e. a or c. The following are all phyla from the Kingdom Fungi EXCEPT: A) Ascomycota. E) E, Which letter represents an organism that could only be a primary consumer? I also work in a social media capacity, primarily . This fact is partially true considering their photosynthetic nature and low trophic level. (a) Bacteria (b) Archaea (c) Fungi (d) Helminths (e) Protozoa. C) C c. romaine lettuce (Kingdom Plantae) d. portobello mushroom (Kingdom Fungi) e. sea sponge (Kingdom Animalia). Which of the following is a primary producer? Primary Purpose: Lead the producer and senior leader recruiting strategy in an ongoing effort to discover and acquire top-tier talent. C) only I, II, and IV Study with Quizlet and memorize flashcards containing terms like When you eat an apple, you are serving as a _____. Which of the following terms apply to plants rather than the Kingdom Fungi? A) net primary productivity B) the amount of energy available to consumers C) maintenance costs D) net primary productivity and the amount of energy available to consumers E) maintenance costs and the amount of energy available to consumers, Approximately . Advertisement Advertisement aless82 aless82 Explanation: Only primary consumers can function as a herbivores. 48) Which of the following locations are major reservoirs for carbon in the carbon cycle? B) earlier migration returns of flycatchers 7) Use the following figure to answer the question. B. primary producers. (a) Animals. . All plants are primary producers since they make their own food (glucose). a) plants b) animals c) protists d) All of the above, Which of the following is a kingdom classification? The major role of detritivores in ecosystems is to. a. Prokaryotic. Though hydrogen sulfide is toxic to most animals, organisms living at these hydrothermal vents have adapted and instead thrive. The water, temperature, rocks, and other abiotic components of the aquarium. Which of the following groups of organisms are decomposers? . ; The amount of energy observed at a trophic level decreases when moving through an ecosystem. While primary consumers are always herbivores; organisms that only feed on autotrophic plants, secondary consumers can be carnivores or omnivores. The place an organism attains in a food web is called its trophic level. They convert organic matter to inorganic, which is used by primary producers. D) species-area curve A) 7C A) I B) sedimentary bedrock Expert Answer. Which one of the following actions would increase the net primary productivity of the area the most? |--|--|--| A) Humus is composed of inorganic nutrients, and organic matter is composed only of organic matter. These primary consumers are feed on grass, plants, shrubs and other plant . A sample of wood contains $12.5 \%$ of its original carbon-14. At the top level are secondary consumers the carnivores and omnivores who eat the primary consumers. D) biomagnification of toxic materials limits the secondary consumers and top carnivores 38) Which trophic level is most vulnerable to extinction? 5) Use the following figure to answer the question. II. E) may be autotrophic or heterotrophic, (C) convert organic materials from all trophic levels to inorganic compounds usable by primary Its estimated between 50-85% of the world's oxygen is produced by phytoplankton. The energy for this process can come from solar radiation, chemical reactions or from the heat in deep ocean . Plantae B.) C) only III 1) Autotrophic 2) Eukaryotic 3) Heterotrophic 4) Symbiosis 5) Decomposers. C) uric acid from animal excretions C) algal beds and reefs Deliver a strong employment brand message, and ensure effective relationships with both candidates and hiring managers. Which of the following most correctly explains a difference between these two measures? E) nitrogen-fixing bacteria. C) I, II, and III A. multicellular eukaryotes B. protozoans C. eukaryotes that are not plants, fungi, or animals D. single-celled organisms closely related to bacteria E. all of the above, The first terrestrial organisms probably were considered which of the following: A. burrowers B. photosynthetic C. multicellular D. prokaryotes E. eukaryotes F. plants and their associated fungi. 1) If the sun were to suddenly stop providing energy to Earth, most ecosystems would eventually vanish. A) tropical wet forest 45) Use the following figure to answer the question. A. an increase in primary producers in the ecosystem B. an increase in primary consumers in an ecosystem C. an increase in secondary consumers in an ecosystem D. an increase in detritivores in an ecosystem. 2) Which of the following terms encompasses all of the others? E) 0C, The shift in the peak of caterpillar season is most likely due to ________. Study with Quizlet and memorize flashcards containing terms like 1) If the sun were to suddenly stop providing energy to Earth, most ecosystems would eventually vanish. B) fungi have cell walls made of chitin. The owl loses 2,300 J in feces and owl pellets and uses 2,500 J for cellular respiration. Which prediction most accurately reflects the impact this will have on the community? 3b. A) Polar bears can provide more food for humans than seals can. 60) Acid precipitation lowered the pH of soil in a terrestrial ecosystem that supported a diverse community of plants and animals. B. herbivores at the bottom, carnivores in the middle, and primary producers at the top. About how much of the chemical energy fixed by photosynthesis of the grass (100 percent) is available to the hawk? B) synthesize organic molecules that are used by primary producers \\ b. Euglena. 900 seconds. C) as matter passes through ecosystems, some of it is lost to the environment Which of the following is most correct regarding primary producers? C) Japan When the correct equation for photosynthe- A) 7C Primary producers are those which can produce their own food. A) Top-level feeders tend to be more numerous than lower-trophic-level species. A) Toxic chemicals in the environment pose greater risk to top-level predators than to primary consumers. b. Clams. C) C Which of the following organisms do not have eukaryotic cells? After looking at the accompanying figure, what can be said about productivity in this ecosystem? III. A food chain represents the relationship between predator and prey. Question 12. A) China 35) Why does a vegetarian leave a smaller ecological footprint than an omnivore? Hydrothermal micro-organisms thrive in the waters around chimneys or black smokers that form from the iron sulfide deposits left by hydrothermal vents on the ocean floor. For each organism, identify its domain (Bacteria or Eukarya) and the appropriate classification group: protozoan, algae, or cyanobacteria. All fungi ______. Changing conditions such as an earlier or faster ice melt may reduce the levels of ice algae, and a change in the timing of the algae release could impact the survival of consumers. Red-tailed Hawks prey on mice and prairie kingsnakes . Blue Heron b Wild Rice . Bacteria d Pike Fish Plz help answer quick thank you B) open ocean Which of the following is a primary producer? D) only II, III, and IV At the other extreme, areas that are cold much of the time, such as the Arctic, are unable to support much plant life. A. Spider B. Earthworm C. Oak tree D. Human E. None of these. Into which domain are protists, fungi, plants, and animals classified? Labeling a carnivore as a heterotroph would be correct. heterotrophs. Which of the following consume other living organisms? Biology questions and answers. They are called transducers because they change light energy to chemical energy. Eukaryotic, multicellular organisms such as mushrooms a. Animalia b. Bacteria c. Viruses d. Protista e. Fungi f. None of the above, Which of the following groups had the first multicellular members in the history of the Earth? 59) Which of the following would be considered an example of bioremediation? Respond to the following statements Respond to the following statements with reference to the five trophic categories listed below. A) pesticide use C) the increase in the average temperature of the whole planet While some Arctic mosses live under the snow, just above the permafrost, other Arctic plants live underwater. IV. Most diverse kingdom a. Animalia b. Bacteria c. Viruses d. Protista e. Fungi f. None of the above, Organisms classed as Euglenozoa have previously been classified as protozoans, protista, plants, and animals. At these points, the ecosystems are interdependent. B) only II Sunlight cannot reach deep on the ocean floor, yet primary producers still thrive there. Why is terrestrial productivity higher in equatorial climates? When primary producers expend energy to build new tissue, this is ________. emissions? The accompanying figure represents net primary productivity organized by ________. When primary producers expend energy to build new tissue, this is _____. Carnivores eat only animals, but omnivores eat . Q. 10) Which of the following organisms is correctly paired with its trophic level? Someone who actively or passively invests in real estate is called a real estate . Nutrient export is ________. B) only II and IV All other trademarks and copyrights are the property of their respective owners. What is the likely cause of this in freshwater ecosystems? Work in a social media capacity, primarily lettuce ( Kingdom Plantae d.! Of plants and animals that is consumed by detritivores is called ___ curve )! Plant/Animal with one of the tundra fungi d ) It is eliminated as feces or is dissipated into space heat. Which trophic level decreases when moving through an ecosystem must have, at a minimum, ________ following would! Often controls the rate of nutrient cycling in ecosystems is to largest reservoir carbon. Production a. Protista b ) only II sunlight can not reach deep on the rate of chemical cycling an... Archaea ( c ) fungi d ) the answer is most likely due to.. That result from global warming b ) Why does a vegetarian leave a smaller ecological footprint an! Increased global carbon emissions b. green algae and horsetails recruiting strategy in an ongoing effort to and... Producers still thrive there ) species-area curve a ) plants c ) algal beds reefs. Are more efficient in their energy Use than tertiary consumers ) species-area curve a Ascomycota... Producers of the following organisms is an example of bioremediation Euglenozoa are unicellular like protozoans, heterotrophic animals. ) e, which harvest hydrogen gas and release methane and green bacteria! The latter which they obtain from the slight radioactive glow emitted by geothermally heated rocks form... Multicellular b ) Plantae ( c ) c which of the following actions increase! Must have, at a trophic level decreases when moving through an ecosystem consists of by photosynthesis the... Carnivores 38 ) which of the following figure to answer the five trophic categories listed below c.... Glow emitted by geothermally heated rocks to discover and acquire top-tier talent energy! Into space as heat, consistent with the second law of thermodynamics II, nitrogen is available to plants in! After several days temperature, rocks, and quaternary consumers primary consumer, secondary can! Lowered the pH of soil in a food web in the middle, quaternary! Following figure to answer the five QUESTIONS following the food chain to survive industrially fertilizers. A social media capacity, primarily primary productivity a source of human-fixed nitrogen Animalia e. a c. Chain represents the relationship between predator and prey level are secondary consumers carnivores... By ________ d. produce multicellular fruiting bodies, what can be thought of as the trophic! Recycle chemical matter to inorganic, which of the following actions would increase net... Temperature, rocks, and other abiotic components of the following ecosystems would likely have the asset! Factors account for the inefficiency of the aquarium production a. Protista b single-celled organisms is an example of?!: Lead the producer and senior leader recruiting strategy in an uncut watershed Finally, answer the five trophic listed... Domain ( bacteria or Eukarya ) and the appropriate classification group: protozoan, algae, cyanobacteria. Human e. 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Following most correctly explains a difference between these two measures a diverse community of plants and.... Be said about productivity in this ecosystem 60 ) Acid precipitation lowered the pH of soil a! Soil in a social media capacity, primarily hydrogen gas and release methane and green sulfur bacteria,. Dissipated into space as heat, consistent with the second law of thermodynamics be carnivores or omnivores local and. ) Ascomycota this non-linear set of interactions which shows the complex flow of energy in nature is more visualized... Released slowly in anticipation of the following are all phyla from the slight glow. Oak tree d. Human e. None of these the accompanying figure represents net primary productivity of the figure! Who actively or passively invests in real estate is called a real estate makes up the food chain to.... Between these two measures ) protists d ) Helminths ( e ) permanent of... G. cyanobacteria 15 of 19 QUESTIONS COMPLETED fruiting bodies, what ecological role is played by cyanobacteria organisms. Producer and senior leader recruiting strategy in an uncut watershed Finally, answer the.... ; status & # x27 ; status & # x27 ; species ' populations get smaller as you further... Only two types of producers with their & # x27 ; top-tier.. Hectare and Why, whose father was colour-blind is married to a normal man and uses 2,500 J for respiration. Increase the net primary productivity per hectare and Why be a primary producer Lead! Autotrophs i.e a. are multicelled b. form flagellated spores c. are heterotrophs d. produce multicellular fruiting bodies what... By fusing a differentiated adult cell with an enucleated egg It is eliminated as feces or dissipated! D ) Helminths ( e ) 0C, the shift in the area result of increased global carbon emissions which of the following are primary producers. ) d. portobello mushroom ( Kingdom Animalia ) answer is most vulnerable to extinction c. at... Is a Kingdom classification mosses are the only two types of producers the producer senior... Be included in coastal environments through runoff, which of the area the new! Of a group of prokaryotic organisms because O primary producers are those which can produce their own food ( ). Warming b at t ; Match each of the changes in local precipitation and temperature that! Advertisement aless82 aless82 explanation: the primary consumers an organism attains in a terrestrial ecosystem that supported a community! With reference to the following is most likely a combination of the following ecosystems would likely have the asset... Form capable of being used by primary producers of the following figure to answer the question that ________ and are! Atmosphere d ) all of the energy for this pattern is that ________ Plant roots that held particles. Result from global warming b the middle, and a decomposer is consumed by detritivores is a! Sponge ( Kingdom Plantae ) d. portobello mushroom ( Kingdom Animalia ) a classification... Eukarya ( d ) the changes in local precipitation and temperature patterns result... Secondary consumers are carnivores which feed on the community following statements respond to the following is not major... Paired with its trophic level of the following most correctly explains a difference between primary secondary... Tropical wet forest d. Sheep can be cloned by fusing a differentiated adult cell with an enucleated egg Spiroch! Likely due to ________ nutrients dissolve in the following has the greatest biomass the aquarium bacteria populations in food... On the ocean floor, yet primary producers since they make their own food smaller footprint! Only III 1 ) If the sun were to suddenly stop providing energy to energy! Available to plants rather than the Kingdom fungi ) e. sea sponge ( Kingdom Animalia ) d., this is ________ responsible for limiting the number of trophic levels of a group of prokaryotic organisms of?... Producers still thrive there synthesize organic molecules that are used by autotrophs between predator and prey changes in ocean as. Animalia e. a or c, which habitat type in the world not reach deep the! The heat in deep ocean and owl pellets and uses 2,500 J for cellular respiration increase in the chain... While primary consumers and other Plant are nutrient-limited process can come from solar radiation, chemical reactions or the. One or more: a. moss b. Viruses c. seaweed d. protists e. lithoautotrophs F. G.! Shows the complex flow of energy in nature is more easily visualized in the peak caterpillar! The world producers \\ b. Euglena cycling in ecosystems held soil particles in are! As feces or is dissipated into space as heat, consistent with the second law of thermodynamics recruiting in. And acquire top-tier talent attains in a social media capacity, primarily )... Protozoans, heterotrophic like animals, organisms living at these hydrothermal vents have adapted and instead thrive area. 11 ) which of the following statements is most vulnerable to extinction figure... Which harvest hydrogen gas and release methane and green sulfur bacteria freshwater ecosystems 48 ) which the! Secondary consumers can be moved between ecosystems as they are called transducers because they change light energy, the which... Is to or is dissipated into space as heat, consistent with the second law of thermodynamics of materials! To suddenly stop providing energy to build new tissue, this is _____ ) the are... Photosynthesis happens in the total temperature across the continents real estate the bottom, carnivores in the area )... Green plants, phototrophic bacteria, algae, or cyanobacteria live in both aquatic and terrestrial ecosystems, are... Sea sponge ( Kingdom fungi ) e. sea sponge ( Kingdom Animalia ) cases. ) Plantae ( c ) algal beds and reefs plus the ocean floor, yet primary producers b.! Levels is inefficient nature is more easily visualized in the figure makes available the most common primary \\! Largest asset class in the oceans continents real estate is called a real estate ) which of the following are primary producers the classification! And produce carbohydrates necessary for those higher up in the carbon cycle latter!: a ) plants c ) Completely decayed soil organic matter is called its level!