Q: how does total biomass compare between the producers and primary consumers?
A: The trophic level of an organism is that the position it occupies during a food cycle. A food chain…
Q: Name the primary consumers in aquatic ecosystem?
A: Microorganisms play an essential role in aquatic ecosystems as primary producers, primary consumers,…
Q: s the biomass of a specific ecosystem related to its carrying capacity?
A: Carrying capacity It refers to the ability of an environment that can sustain the maximum number of…
Q: What is the trophic position of SPB a. primary producer b. primary consumer c. secondary consumer d.…
A: The stable isotope pattern is given in the image for illustrating relationship between different…
Q: Draw an energy pyramid for an ecosystem with three levels ofconsumers.
A: Step 1 Ecological pyramids are graphic representations of various ecological parameters at the…
Q: How does nature favour to raise the gross primary productivity while man tends to raise the net…
A: Ecology is the branch of biology that deals with the relations of organisms to one another and to…
Q: List the different types of consumers that may be presentin an ecosystem.
A: In a food chain, the consumers are classified as organisms that eat organisms belonging to a…
Q: Distinguish between gross primary production and net primaryproduction.
A: The ecosystem can be defined as the geographic area where the plants, animals, and other organisms,…
Q: What is the difference between a primary consumer and a secondary consumer?
A: FOOD WEB:- This is the energy that is transferred from one organism to another through the eating of…
Q: Define producer, autotroph, consumer, heterotroph, herbivore, primary consumers, carnivore,…
A: Ecology is a biological science branch that deals with the relationship between various organisms,…
Q: What is a trophic level, and how does it relate to a food web?
A: A food web represents the multiple pathways by which energy and matter flow in an ecosystem. It…
Q: Can you reconstruct the diagram summarizing chemical cycling and energy flow in an ecosystem? Drag…
A: The trophic level is nothing but a position accuquired by an organism in a food web. A food chain is…
Q: Define the trophic levels in a typical ecosystem and give one example organism for each level.
A: Introduction:- Trophic level, step in a nutritive series, or food chain, of an ecosystem. The…
Q: The data shows the energy available per individual in the food chain illustrated in the diagram.…
A: Food web is a network of all food chains in an ecosystem. These food chains are interdependent and…
Q: How do human actions increase the carrying capacity of some ecosystems?
A: Answer:- The maximum population size that an ecosystem can support is the carrying capacity of that…
Q: How much energy is transferred from one level of an ecological pyramid to the next level?
A: According to the question, we have to mention how much energy is transferred from one level of an…
Q: What is the approximate value of net primary productivity of biosphere?
A: Biosphere accounts for all the ecosystems present on earth or the zone where life is present. An…
Q: Describe the main abiotic reservoirs for water, carbon, nitrogen,and phosphorus.
A: Biogeochemical cycles are the cyclic pathway followed by a chemical or nutrients in nature. It…
Q: The mass of living material at a trophic level at a particular time is called as what?
A: Trophic level is a stage or a level occupied by the organism in the food web. there are 4 trophic…
Q: What are trophic level? Explain by drawing a diagram of trophic levels in ecosystem?
A: Ecosystem represents a biological community of interacting organisms and their physical environment.…
Q: EcosystemA hasprimary production of 1000 g C /m2/yr and ecological efficiency of 10%. Ecosystem B…
A: The rate of biomass production per unit area is called productivity. The primary productivity of a…
Q: As the level of carbon dioxide in the atmosphere increases, how will primary productivity impacted?…
A: As the level of carbon dioxide increases the heat in the surrounding environment increases too. The…
Q: What percent of the energy stored at one trophic level is stored at the next trophic level? О 10% O…
A: The transferring of energy in the ecosystem can be studied by observing and analysing the energy…
Q: Why is the number of trophic levels in an ecosystem limited?
A: Trophic levels: It is the group of organisms within an ecosystem which occupy the same level in a…
Q: Describe feeding relationships and energy flow, and use them to identify trophic levels and navigate…
A: A dynamic community that includes a set of physical, chemical, and biological factors in a specific…
Q: Describe a food chain that has at least four different trophic levels. Label the tropic level…
A: As per the guidelines we are supposed to answer only first question in case of multiple posted.…
Q: What will be the amount of energy available to the organism of the 2nd trophic level of a food…
A: Introduction A food chain describes the flow and transfer of energy from each lower trophic level to…
Q: Which trophic level in an aquatic ecosystem would contain the greatest amount of usable energy?
A: Primary producers located 80 meters below sea level.
Q: Study the diagram below (figure1): Desert food web Hawks Desert foxes Scorpions Snakes Large lizards…
A: Introduction: A food chain is the sequence of biological community (an ecosystem) to obtain…
Q: What are the trophic levels of communities?
A: Trophic level refers to the position of an organism in food chain with respect to its feeding…
Q: In a temperate grassland ecosystem, total primary production was 12,740 g/m"/yr. Annual net…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: Why does the amount of biomass change at each trophic level of a food pyramid?
A: The group of living things that live and interact with each other and with the environment in a…
Q: By which country maximum greenhouse gas is released?
A: In the atmosphere, sunlight passes, and ice carps, clouds reflect light back into space. Most of the…
Q: . Why is the number of trophic levels in an ecosystem limited?
A: Introduction The number of trophic levels in every ecosystem can reach a maximum of five, in which…
Q: What is the outcome for both species involved in a trophic interaction?
A: When species interaction results in feeding then this is called trophic interaction. When species…
Q: What is pyramid of biomass? Represent the pyramid of biomass in(i) grassland ecosystem(ii)aquatic…
A: The graphical representation in an ecosystem that shows the relationship between various organisms…
Q: What does each pie slice represent? a. Amount of energy available to support each trophic level…
A: An ecological pyramid or energy pyramid is a graph that shows the availability of biomass and energy…
Q: The major primary producers at the base of the food chain in aquatic ecosystems usually belong to…
A: As we know plants are only organisms which can synthesise/ produce their own food , thus they are…
Q: Who are the primary consumers in the biotic community?
A: The series of organisms eating one and being eaten by others is called the food chain. In other…
Q: In the diagrams below, primary producers are shown in green bars (bottom), primary consumers…
A: Thus, the pyramid of energy is often upright and vertical. during this pyramid, the energy is…
Q: How much energy is passed from one trophic level to the next? Explain why.
A: The amount of energy passed from one trophic level to the next trophic level is 10 percent of…
Q: Food Web Construction Directions: Construct a food web using the following organisms…
A:
Q: If 20J of energy is trapped at producer level the how much energy will be available to the last…
A: According to energy flow given by Raynold Lindeman, The amount of energy that can be transferred…
Q: A given ecosystem has the following amounts of energy available at each trophic level: Primary…
A: Lindeman introduced the 10% law where he states that only 10% of energy is transferred from one…
Q: What is ‘trophic cascade’ and The role of the predator in the ecosystem?
A: An ecosystem is defined as a community of life forms ( biotic components) in concurrence with non…
Q: What is a trophic level?
A: The ecosystem can be defined as the geographic area where the plants, animals, and other organisms,…
Q: Differentiate between: Producers and consumers Omnivores and decomposers
A: Introduction :- An omnivore is a creature that consumes both plants and animals. Omnivores are an…
Q: What is the energy which is transferred from one trophic level to other in food chain?
A: Trophic levels refer to the position of an organism that it acquires in the food web. In a food…
Name the trophic level occupied by secondary consumers & tertiary consumers?
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- ctional What proportion of energy stored at one trophic level ends up being LOST as it moves to the next trophic level? O 10% O 25% O 50% O 75% O 90%The direction of the arrows in a trophic chain (as the one in the figure below) represents... A E O B) direction of movement of matter O Both B and C O A, B, and C O A) direction of consumption, from higher level consumer to lower level consumer O C) direction of movement of energy O Both A and CThe amount of energy available at the highest trophic level in an ecosystem is determined by: a. only the gross primary productivity of the ecosystem. b. only the net primary productivity of the ecosystem. c. the gross primary productivity and the standing crop biomass. d. the net primary productivity and the ecological efficiencies of herbivores. e. the net primary productivity and the ecological efficiencies at all lower trophic levels.
- What percent of the energy stored at one trophic level is stored at the next trophic level? О 10% О 30% 50% O 90%At which point in the trophic pyramid is the greatest arount (not percentage) of energy lost? A) Between the primary producers and the primary consumers B) Between the primary consumers and the secondary consumers C)Between the secondary consumers and the tertiary consumers D) Between the secondary consumers and the primary producersWhat is a trophic slob? What is a trophic snob? Which of these is more typical of tropical food chains/webs?
- Primary producers Tertiary consumers Secondary consumers Primary consumers and decomposers Which of the following statements is true for different trophic levels in ecosystems? Between 80% and 90% of the energy is lost between most trophic levels. Primary consumers consume less biomass than secondary consumers. Productivity increases with each trophic level. Between 10% and 20% of the energy is lost between most trophic levels. Production of biomass (g/m2/year) 3 30 200 1000Within an ecosystem, the total amount of energy produced initially by primary producers will be _ the total amount of energy lost as heat and respiration across all trophic levels, including producers, consumers, and decomposers. more than unequal to equivalent to less thanWhat proportion of energy stored at one trophic level ends up being LOST as it moves to the next trophic level? 10% O 25% O 50% O 75% O 90% o O O O
- 5 x core.learn.edgenuity.com/player/ + ence- SC5181 A ↑ 3 2 Mark this and retum C 6 7 8 Which of the following is a valid comparison of the net primary productivity of a salt marsh to the net primary productivity of the ocean? O The salt marsh has a higher net primary productivity because it is smaller in area and volume. O The salt marsh has a higher net primary productivity because it has higher salinity O The ocean has a higher net primary productivity because it is larger in area and volume O The ocean has a higher net primary productivity because it has more organisms producing carbon. 0 % 5 омо A 6 Oll DELL & 7 O * 8 O Save and Exit ( 9 ) O Next <☆ English 4 Submit Oct 7 Kinley Heath 40 LO X □: 2:04 0 D + = ( backspaThe number of trophic levels an ecosystem can support is driven by... (select all that apply) O The efficiency of energy transfer across trophic levels O The amount of energy available (primary productivity) O The speed of nutrient cycling (decomposition) O The composition of the plant community O The population size of top predators in the ecosystemTrophic levels Part A) In food chains and webs, what trophic level must you have more of than others. Part B) Each trophic level has how much LESS energy? Part C) Can an organism fill more than one trophic level? Explain your answer.