Which one is more realistic of an ecosystem?

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.

What is a more realistic representation of an ecosystem?

Food webs consist of many interconnected food chains and are a more realistic representation of consumption relationships in ecosystems.

Why are food webs more realistic in an ecosystem?

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.

IT IS AMAZING:  Should I major in biology or environmental science?

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

Explanation: A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. … Food webs consist of many interconnected food chains and aremore realistic representation of consumption relationships in ecosystems.

Which is a better representation of an ecosystem?

The pyramid of energy is the best representation of an ecosystem because it indicates.

Which is a more realistic representation of energy flow in an ecosystem?

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

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.

Which is more realistic 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 model shows more realistic pictures 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.

IT IS AMAZING:  Do ecosystems always recover?

Is a food chain the most accurate model of an ecosystem Why or why not?

The food web provides a better model of an ecosystem because the food web is a model between MANY different consumers and producers in an ecosystem. While the food chain is a model for just one consumer and producer. … Because energy is lost as it moves from producers to consumers, the bottom level is the largest.

Which statement best explains why a food web is a more realistic representation of energy flow than a food chain?

Why is diagramming a food web more realistic way of portraying an ecosystem than diagraming a food chain? Because energy can move through an ecosystem along more than one path, because most organisms are part of many overlapping food chains, and because organisms may play more than one role in an ecosystem.

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

Since feeding relationships are so complicated, we can combine food chains together to create a more accurate flow of energy within an ecosystem. A food web (Figure below) shows the feeding relationships between many organisms in an ecosystem. … A food web shows many more arrows, but still shows the flow of energy.

Which is true of a food chain *?

Which of the following condition is true about food chain? Explanation: In a food chain, the organisms provide food for succeeding organisms irrespective whether they are producers or consumers.

Which is better for an ecosystem more or less biodiversity?

Explanation: Biodiversity is a measurement of how many different types of organisms are found in an ecosystem. The higher the biodiversity means that the ecosystem can sustain (maintain) many different types of producers, consumers, and decomposers. This generally means that the area is healthy.

IT IS AMAZING:  You asked: What is the purpose of an environmental product declaration?

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.