Why is the number of trophic levels in an ecosystem limited?

Q: What are some abiotic factors that influence organisms in their environment?

A: Abiotic factors are non-living components of an ecosystem that have a significant impact on the…

Q: Name the primary consumers in aquatic ecosystem?

A: Microorganisms play an essential role in aquatic ecosystems as primary producers, primary consumers,…

Q: What would happen in an ecosystem if suddenly there were no decomposers?

A: The organism that will decompose or play the role in breaks down of the organic material such as the…

Q: Which organisms in the diagram are autotrophs?

A: Food is the primary source of energy for all organisms. Without proper food and nutrition, an…

Q: What are some examples of the interactions between biotic and abiotic factors in a freshwater…

A: In ecology, biotic and abiotic elements comprise all living and non-living components of an…

Q: The discipline that applies ecological principles to returningdegraded ecosystems to a more natural…

A: The ecosystem refers to the community of living organisms that interacts with each other and their…

Q: The abiotic environment is ?

A: The environment is everything that is around us, which includes both living and non-living things.…

Q: How does the growth of the human population affect ecosystems?

A: The population growth rate continues to increase the demand for natural resources, domestic,…

Q: How does the presence of a keystone species affect the stability and diversity of an ecosystem's…

A: The presence of a keystone species can have a significant impact on the stability and diversity of…

Q: Which is not a gaseous biogeochemical cycle in ecosystem?

A: The term biogeochemical cycle is used for the exchange or circulation of nutrients between living…

Q: What’s the most valuable biological resource?

A: Biodiversity represents the diverse forms of life that exist on earth. Plants, animals, humans, and…

Q: What are trophic levels, and how are they related to ecological pyramids?

A: An ecosystem is a community of living things interacting with the nonliving parts of the…

Q: Explain why detrivores, decomposers and omnivores are not assigned trophic levels.

A: Trophic level is the position of the organism in a food web. A food web describes which organisms…

Q: What is a trophic slob? What is a trophic snob? Which of these is more typical of tropical food…

A: Food chain: it represent the linear flow of nutrients and energy between different subsequent…

Q: how trophic cascades operates in all kinds of ecosystems, aquatic and terrestrial?

A: Trophic cascades are strong indirect connections which have the ability to influence entire…

Q: Which type of organisms occupy more than one trophic level in a pond ecosystem?

A: An ecosystem is a community of living organisms in conjunction with the nonliving components of…

Q: Why is an organism’s realized niche usually narrower, or more restricted, than its fundamental…

A: The functional role played by an organism in its ecosystem is described by its niche. It suggests…

Q: How might the importance of various abiotic factors differ for aquatic and terrestrial ecosystems?

A: A habitat includes both biotic and abiotic factors. Abiotic factors are the environment's nonliving…

Q: What are the abiotic reservoirs of nitrogen? In what form does nitrogen occur in each reservoir?

A: Ans: Nitrogen exists in two reservoirs as biotic as well as the abiotic reservoir. They are…

Q: Where the eutrophication is often seen?

A: Eutrophication is nutrient enrichment of water body that results in increased growth of algae,…

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: For what niche species are meant?

A: Ecology is branch of science, including human science, community, population, ecosystem, and…

Q: Is the ecological relationship related to abiotic factors? How?

A: Abiotic factors influence the capacity of living beings to endure and imitate. Abiotic restricting…

Q: What is the significance in an aquatic ecosystem ?

A: Aquatic ecosystems perform numerous valuable environmental functions. They recycle nutrients, purify…

Q: All of these organisms except for one, belong to the same trophic level. Which one doe not belong?…

A: The flow of energy begins in an ecosystem in a unidirectional way which forms a network called food…

Q: In terms of trophic levels and energy, why do you suppose that there are not many top predators…

A: a food chain is a chain of organisms which supports the energy transfer across them in an ordered…

Q: What are the factors that limit ecosystem functionality?

A: Competition for resources within ecosystem and external factors such as changes in environment limit…

Q: The Law of 10 determines all the following characteristics except one. Which one characteristic does…

A: The 10% law states that 90% of the energy that is gathered is wasted as heat in the previous level…

Q: How does an ecosystem differ from a habitat?

A: Organisms are open systems that maintain homeostasis, are composed of cells, have a life cycle,…

Q: What will happen to an ecosystem if all producers are removed?

A: Ecosystem is a biological macrosystem which forms the interacting relationship of the plant and…

Q: Where in the energy and trophic schemes do decomposers enter?

A: Food chain is considered as straight single pathway by  which food energy travels in an ecosystem.

Q: Why does the energy pyramid exhibit large reductions in energy level as we move up through the…

A: Food chain:   It is a chain of food consumption as well as energy pass by organisms. A food chain…

Q: What happens when an ecosystem is in equilibrium?

A: In an ecosystem different organisms live together and interact with the environment. Ecosystem is…

Q: An example of abiotic factors impacting the ecosystem?

A: Abiotic waters are the non living factors like water, temperature, air which are present in our…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."