Twig Science Module 2 Test Review

Front

What is an herbivore?

Back

An herbivore is an animal that primarily eats plants.

Front

Give an example of an herbivore.

Back

Bison are an example of an herbivore.

Front

What is an ecosystem?

Back

An ecosystem is a collection of living and nonliving things that work together.

Front

What do phytoplankton get their energy from?

Back

Phytoplankton get their energy from the Sun.

Front

What happens to phytoplankton in warmer ocean temperatures?

Back

Warmer ocean temperatures make it harder for phytoplankton to survive.

Front

What is a food web?

Back

A food web is a system of interconnected food chains in an ecosystem.

Front

What is a food chain?

Back

A food chain is a linear sequence of organisms through which nutrients and energy pass.

Front

What do bison do to survive?

Back

Bison run away from predators, huddle to keep warm, and search for food.

Front

Do herbivores get their matter from eating plants?

Back

Yes, herbivores get their matter from eating plants.

Front

What effect does global warming have on the food web?

Back

Global warming can decrease the number of organisms in the food web.