Crash Course Kids - Food Chains and Food Webs

Front

What is the power needed to do work, such as staying alive?

Back

Energy

Front

What do we call a self-contained collection of different things that all work together as a whole?

Back

A system

Front

How is the flow of energy between living things often described?

Back

A food chain

Front

In a food chain, what is typically at the top?

Back

A hawk

Front

What is a system of living things and their environment called?

Back

An ecosystem

Front

What is the term for the series of organisms each dependent on the next as a source of food?

Back

Food chain

Front

What do we call the place where an organism lives?

Back

Habitat

Front

What is the term for all the living and non-living things in an environment?

Back

Ecosystem

Front

What is the primary source of energy for most food chains?

Back

The sun

Front

What do we call the relationship between producers, consumers, and decomposers in an ecosystem?

Back

Food web