Which is a more realistic representation of energy flow in an ecosystem a food chain or a food web?

Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems. Energy transfer between trophic levels is inefficient—with a typical efficiency around 10%.

Which is more realistic to an ecosystem food web or food chain?

A food web is a more realistic way of portraying an ecosystem than a food chain because food chains imply that organisms only eat one type of organism which is rarely true. Food webs that depict the complexity of feeding relationships in an ecosystem in a more accurate manner.

Which is a more realistic representation food chain or food web and why?

Food webs are more realistic because they show that the producers are usually eaten by many different consumers and most consumers are eaten by more than one predator. A food web is the natural interconnection of food chains and generally a graphical representation of what-eats-what in an ecological community.

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Which is a more accurate model of energy flow in a real ecosystem?

A holistic model—which includes all the interactions between different species and their complex interconnected relationships with each other and with the environment—is a more accurate and descriptive model for ecosystems.

Why is a food web a more accurate representation of an ecosystem than a food chain?

Why is a food web a more accurate representation of the feeding relationships in an ecosystem than a food chain? A food web shows many different kinds of species and their individual webs, while a food chain shows only the chain of one dominant carnivore. … A trophic level is each step in a food chain or food web.

Why food web is the more realistic way to portray the transfer of energy dynamics into an ecosystem?

Explanation: It’s more realistic due to the fact you can add more organisms into the mix, and show how they interact with each other in an ecosystem.

Which model shows more realistic picture of energy flow and why?

Because most organisms eat a variety of things, they are part of many food chains. A food web shows the interconnected food chains in an ecosystem and the multiple paths through which energy can move, which is why it is a more realistic model for showing energy flow.

What explains the most realistic way to model energy flow in an ecosystem?

Which statement explains the most realistic way to model energy flow in an ecosystem? … A food web is most realistic because many organisms eat a variety of foods, and energy moves through different pathways.

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Which correctly shows the flow of energy through a food web?

A food chain is a simple diagram that shows one way energy flows through an ecosystem.

Which is a more accurate representation of the feeding relationships in an ecosystem?

Pyramids of energy are the most accurate representation of feeding relationships in a community, providing information about the amount of energy flowing through each trophic level over a set period of time.

Which of the following is not true about energy flow in the ecosystem?

The only false statement about energy in ecosystems is that c. energy is recycled after flowing through ecosystems. Explanation: It is the elements of the earth and not the energy itself that is recycled time and again.

What is better at representing the energy flow of an ecosystem chain or Web?

The Food Web shows more of the interactions between the organisms of the ecosystem and the trophic levels included from Producers to Primary/Secondary Consumers up through the Tertiary Consumers. While a food Chain is more of a linear representation of a specific line of interaction within the greater Food Web.