Vocabulary Practice Unit 4 Lesson 1

Pleasant condition with freedom..

• comfortable

• develop

• minerals

• nutritious

to grow or cause growth..

• comfortable

• develop

• minerals

• nutritious

bits of rock and soil that help plants and animals grow...

• comfortable

• develop

• minerals

• nutritious

healthy, giving nourishment; useful as food..

• comfortable

• develop

• minerals

• nutritious

to move forward..

• advance

• carbon dioxide

• oxygen

• exhale

a gas made up of one carbon and two oxygen atoms..

• advance

• carbon dioxide

• oxygen

• exhale

a gas that people need to breathe..

• advance

• carbon dioxide

• oxygen

• exhale

to breathe out..

• advance

• carbon dioxide

• oxygen

• exhale

a powder made in flowers to

help flowers reproduce...

• pollen

• produce

• transfer

• observe

to make or create

something

• pollen

• produce

• transfer

• observe