Lesson 3 Unit 7 Dangers a plant face

To protect.

• defend

• digest

• growth

• harm

To break down food so it can be used by the body.

• defend

• digest

• important

• system

The process of developing or changing

• growth

• layers

• respond

• system

To cause injury

• defend

• digest

• harm

• important

Having a lot of meaning, worth, or value.

• responds

• spines

• growth

• important

Parts the lie over and under

• spines

• layers

• important

• respond

To react to something that happened

• system

• digest

• respond

• system

The sharp points on an animal or a plant

• harm

• system

• layers

• spines

A group of related things that work together

• spines

• system

• growth

• layers