Understanding Food Webs

Front

What is a food web?

Back

A food web is a complex network of interconnected food chains that shows how energy and nutrients flow through an ecosystem.

Front

What is a food chain?

Back

A food chain is a linear sequence that shows how energy and nutrients are transferred from one organism to another in an ecosystem.

Front

What is a herbivore?

Back

An organism that gets energy from eating only plants.

Front

What is a carnivore?

Back

An organism that gets energy from eating other animals.

Front

What is an omnivore?

Back

An organism that gets energy from eating both plants and animals.

Front

What role do producers play in a food web?

Back

Producers, like plants, create their own food through photosynthesis and provide energy for other organisms.

Front

What role do consumers play in a food web?

Back

Consumers are organisms that eat other organisms to obtain energy.

Front

What is the role of decomposers in an ecosystem?

Back

Decomposers break down dead organic matter, returning nutrients to the soil and helping to recycle energy.

Front

How do predators affect prey populations?

Back

Predators help control prey populations, preventing overpopulation and maintaining balance in the ecosystem.

Front

What happens if a top predator is removed from a food web?

Back

If a top predator is removed, prey populations may increase, leading to overgrazing and depletion of vegetation.