Q: In this ecosystem the net productivity of the vegetation is 24 525 KJ m^-2 year^-1. Use this…
A: According to the laws of thermodynamics, energy can neither be created nor be destroyed. It can only…
Q: support or refute the following statements based on what you learned about energy flow,…
A: An ecosystem includes biotic and abiotic factors.
Q: Rank the following energy sources from highest to lowest carbon intensity. (1 being the highest, 4…
A: The increased usage of non renewable energy sources has led to the widespread air pollution and…
Q: Net primary productivity is the primary productivity of an ecosystem, after subtracting energy lost…
A: Primary producer Primary producers are those organisms that utilize sunlight to make there own food…
Q: QUESTION 3 a) Discuss briefly on secondary productivity in an ecosystem.
A: Productivity Productivity in an ecosystem refers to the percentage of energy that enters ecosystem…
Q: Consider the organisms in this grassland ecosystem. Drag the letters labeling each organism to the…
A: Ecosystem consists of both living organisms as well as lifeless material . Living organisms / biotic…
Q: How energy flow differs from nutrient cycle in an ecosystem- Explain briefly.
A: The main Difference between nutrient cycle and energy flow in an ecosystem is- in nutrient cycle…
Q: Flowing-water ecosystems, especially headwater streams, receive most of their energy from?
A: Generally from organic detritus flowing water ecosystem will receive the energy.
Q: Flow of energy through various trophic levels in an ecosystem is unidirectional and…
A: The position an organism occupies in a food web is called a trophic level. The succession of…
Q: a. What factors cause energy to decrease with each trophic level?b. How is it possible for energy to…
A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering only one for…
Q: Organisms at a higher trophic level have less energy available.comment.
A: Trophic levels refer to the different energy levels in a food chain. Producers, consumers,…
Q: A given ecosystem has the following amounts of energy available at each trophic level: Primary…
A: All the living organism in the ecosystem needs food as energy source for their survival. The…
Q: Primary productivity varies from ecosystem to ecosystem.Explain?
A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…
Q: Describe the flow of energy through the biotic community and include the forms into which solar…
A: The organisms that lives together in a same defined area is referred to as a biotic community. The…
Q: Name a renewable exhaustible natural resource.
A: A resource is anything that is acquired from the environment to meet the organism’s requirements.…
Q: The shape of an ecological pyramid, with each successive layer being smaller than the one below it,…
A: The graphical representation of the relationship between the different living organisms at different…
Q: Availability of energy is less for entities at higher trophic levels. Why?
A: Introduction : A food chain is the sequence of events that occurs in an ecosystem in which one live…
Q: Cycles of Matter and Energy Transfer in Ecosystems:Question 4 According to an energy pyramid model,…
A: In any ecosystem, food energy is passed from one trophic level to the next trophic level through the…
Q: Explain why the flow of energy at different levels in an ecosystem is unidirectional and non-cyclic.
A: There are many different types of organisms found on the planet. Every organism requires food to…
Q: A bottle in analyzing the primary productivity of the phytoplankton community in which…
A: Photosynthesis is the process by which green plants convert light energy into chemical energy. It…
Q: support or refute the following statements based on what you learned about energy flow,…
A: Planting mangroves is better than putting dolomite sand on the coast of the polluted manila bay…
Q: Availability of energy is less for entities at higher trophic levels.Why?
A: Food chain: It is a chain of food consumption as well as energy pass by organisms. A food chain…
Q: what is the reason behind flow of energy in an ecosystem?
A: The interaction of living things with their abiotic surroundings in a community is called as an…
Q: Why the flow of energy through the biosphere depends on the cycling of nutrients?
A: The transfer of the solar energy through an ecosystem like a pond or temperate forest can be…
Q: What can you say about the ENERGY FLOW IN ECOSYSTEM
A: Energy Flow in Ecosystem: The energy flow in the ecosystem is one of the major factors that support…
Q: Question 7.a Define the term ecosystem and give another example.“
A:
Q: explain why a food web is not a realistic way of depicting energy flow in natural ecosystems, and…
A: A food chain is defined as a 'linear sequence' of energy flow in an ecosystem whereas a food web is…
Q: In the context of decomposition, we can calculate a k-value. This tells us the amount of time until…
A: The process of breakdown of complex organic matter into simple inorganic forms is called as…
Q: Explain why energy flow in the ecosystem is unidirectional; while nutrients movements in the…
A: Energy flow in the ecosystem can be defined as the phenomenon or the way by which energy travels…
Q: abel each part (a, b, c, d and e) of the energy flow and chemical recycling in ecosystems…
A: Answer: PHOTOSYNTHESIS = It is the biological process takes place in the plants which required…
Q: nergy flow in an ecosystem.
A: Energy flow in ecosystem takes from a lower trophic level to higher trophic level. Producers in…
Q: In what type of ecosystem would you find high productivity? Why or why not? Explain your answer.
A: An ecosystem can be defined as a self-sustaining, self-regulated functional and structural unit of…
Q: Cycles of Matter and Energy Transfer in Ecosystems:Question 3 How do secondary consumers get energy?
A: Secondary consumers are carnivores that feed upon primary consumers (herbivores).
Q: Explain how the carbon cycle is related to energy flow in ecosystems. SIMPLE EXPLANATION IF…
A: An ecosystem is essential to all life. Ecosystems rely on all of their elements to function…
Q: Propose a reason why the CO2 fluxes are greater for terrestrial biological activity than for marine…
A: Carbon cycle is the cycling of carbon element in the environment.
Q: Net ecosystem production is de fined as net primary productivity plus ecosystem respiration net…
A: Production in ecosystem is defined as the amount of biomass or food that is fixed by the autotrophs…
Q: The trophic levels found in this ecosystem are decomposers, producers, consumers, secondary…
A: Trophic level Trophic level can be define as the position of organisms in a food chain or food web.
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: Explain how energy flow supports the second law of thermodynamics in an ecosystem.
A: Ecosystem is the place where the biotic and abiotic components of that region interact to maintain…
Q: Trophic levels Part A) In food chains and webs, what trophic level must you have more of than…
A: A) The trophic level of an organism means the position it occupies in a concerned food chain or food…
Q: why some ecosystems are more productive than others.
A: An ecosystem is a geographical area where the plants, animals, and other species, as well as weather…
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: Considering the energy that is lost as heat to the environment when one organism consumes another,…
A: The presence of the biotic and abiotic factors in a particular region and their interaction with…
Q: Form of energy Kcal/m/yr Efficiency of energy transfer (%) Sunlight 600,000 n/a Chemical energy in…
A: Answer: Note- Answer of a and b questions are given only. Please upload c and d questions…
Q: Write bulleted notes over non rewnewable and non renewable resources.
A: These are resources that exist without any actions of humankind.
Q: Cycles of Matter and Energy Transfer in Ecosystems:Question 2 In a food chain, an herbivore is most…
A: Food is the main source of energy which is transferred between various organisms through food webs…
Q: In a particular ecosystem, a wo
A: ecosystem system consist of biotic as well as abiotic components. It is geographical area where…
Q: With schematic outline briefly explain carbon and oxygen cycle in hydrosphere
A: On the planet earth, the parts where life exists or living things thrive are referred to as the…
“Energy flow in an ecosystem is always unidirectional". justify the statement.
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- In an ocean ecosystem, the biomass of an algal community is approximately 3000 kilograms. It can support a food chain up to 4 levels. Considering an efficiency at an average of 10% in passing on energy from one trophic level to the next level, how much biomass of the fourth trophic level can be maintained.Energy flow or calorific flow in an ecosystem is described as an open system. Critically explain what this means with real life example.support or refute the following statements based on what you learned about energy flow, biogeochemical cycling, decomposition, trophic levels, and keystone species. You may add a diagram or illustration to support your answer. Planting mangroves is better than putting dolomite sand on the coast of the polluted Manila Bay.
- support or refute the following statements based on what you learned about energy flow, biogeochemical cycling, decomposition, trophic levels, and keystone species. You may add a diagram or illustration to support your answer. Shark fin soup can cause the collapse of coral reef ecosystemExplain why energy flow in the ecosystem is unidirectional; while nutrients movements in the ecosystem is cyclical.The energy flow in the ecosystem is important to maintain an ecological balance. In this context, answer the following: (i) Explain why the flow of energy at different levels in an ecosystem is unidirectional and non-cyclic? (ii) Why is the number of trophic levels in an ecosystem limited?
- Organisms at a higher trophic level have less energy available.comment.Flow of energy through various trophic levels in an ecosystem is unidirectional and non-cyclic.Explain.Within 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 than