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.

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What is a producer in a food web?

Back

A producer is an organism, like a plant, that makes its own food using sunlight through photosynthesis.

Front

What is a consumer in a food web?

Back

A consumer is an organism that eats other organisms for energy. Examples include animals that eat plants or other animals.

Front

What is a decomposer?

Back

A decomposer is an organism, like fungi or bacteria, that breaks down dead plants and animals, returning nutrients to the soil.

Front

What does a food chain show?

Back

A food chain shows the direct path of energy flow from one organism to another in an ecosystem.

Front

Where does the energy in a food chain start?

Back

The energy in a food chain starts from the Sun.

Front

What happens to a food web if a producer is removed?

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If a producer is removed, it can disrupt the entire food web, affecting all consumers that rely on it for energy.

Front

How do predators affect the population of prey in a food web?

Back

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

Front

What is the role of the Sun in a food web?

Back

The Sun provides the energy that fuels the entire food web, as producers use sunlight to create food.

Front

What might happen to a food web after a wildfire?

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After a wildfire, the populations of plants and animals may decrease, leading to changes in the food web dynamics.