Adel 6 science test #1

the bodies of all living things are made of (a)  

(a)   is anything _living or nonliving _that has mass and takes up space !

Without matter , living things would not be able to live .

• true

• false

Most of the matter in organisms is contained in (a)   .

Most of the matter in organisms is contained in _______.

• cells

• substance

• atoms

A _______is the smallest unit of a living thing .

• cell

• organism

• matter

• molecule

cells are made of smaller units called (a)  

cells are made of smaller units called __________

• atoms

• molecules

• matter

• cells

_____________is the smallest unit of a substance that maintains the properties of that substance .

• cell

• atom

• molecule

• matter

(a)   is the smallest unit of a substance that maintains the properties of that substance .