Chapter 1 Test

All living things are

• cells

• animals

• organisms

• plants

A thin, hard covering that surrounds certain animals' bodies is called a(n)

• skeleton

• exoskeleton

• vertebrate

• invertebrate

These help plants and animals get what they need to survive.

• structures

• shelter

• nutrients

• photosynthesis

Which animal spends part of its life in water and part on land?

• amphibian

• bird

• mammal

• reptile

How living things make more of their own kind is called

• photosynthesis

• reproduce

• respond

• survive

A place in which an animal can stay safe is called

• environment

• habitat

• shelter

• pasture

What type of animal has fur and breathes using lungs?

• amphibian

• bird

• mammal

• fish

The building blocks of life are called

• organisms

• cells

• structures

• nutrients

Everything that surrounds a living thing is called a(n)

• shelter

• environment

• structure

The process by which a plant makes food is called

• organism

• leaf

• photosynthesis