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 are producers in a food web?

Back

Producers are organisms, like plants, that create their own food through photosynthesis and are the foundation of the food web.

Front

What is a primary consumer?

Back

A primary consumer is an organism that eats producers; they are typically herbivores.

Front

What role do secondary consumers play in a food web?

Back

Secondary consumers are organisms that eat primary consumers; they can be carnivores or omnivores.

Front

What is a tertiary consumer?

Back

A tertiary consumer is an organism that eats secondary consumers, often at the top of the food chain.

Front

How does energy flow in a food web?

Back

Energy flows from producers to primary consumers, then to secondary consumers, and finally to tertiary consumers, with each level losing some energy as heat.

Front

What do the arrows in a food web represent?

Back

The arrows in a food web represent the flow of energy from one organism to another.

Front

What is the difference between a food chain and a food web?

Back

A food chain is a linear sequence of organisms where each is eaten by the next, while a food web is a more complex network of multiple food chains.

Front

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

Back

If a top predator is removed, it can lead to an overpopulation of primary consumers, which may then overconsume producers, disrupting the entire ecosystem.

Front

What is a decomposer?

Back

Decomposers are organisms, like fungi and bacteria, that break down dead organic matter, returning nutrients to the soil.