Ecosystem Restoration Chapter 1 Review

Front

What is made of matter?

Back

Everything

Front

What happens to food molecules in an animal's body?

Back

Some are used to make body molecules, AND some are released as energy that helps the animal move and grow.

Front

After a zebra eats grass, what happens to the grass molecules inside the zebra?

Back

There is a chemical reaction taking place in which the grass molecules are turning into zebra body molecules.

Front

What is matter made out of?

Back

Molecules

Front

Animals grow by ________

Back

Changing food molecules into body molecules that can build their bodies.

Front

Define matter.

Back

Anything that has mass and takes up space.

Front

What are molecules?

Back

Molecules are groups of atoms bonded together.

Front

What is a chemical reaction?

Back

A process that transforms one or more substances into different substances.

Front

Give an example of a chemical reaction in animals.

Back

Digestion of food where food molecules are broken down and transformed into body molecules.

Front

What role do food molecules play in an animal's body?

Back

They provide energy and building blocks for growth.