Science Final Revision

............................................. is the collection of chemical processes that build and break down molecules in the body.

• Metabolism

• Cellular respiration

An animal that uses energy to stored in its body to keep its body within a normal range is called ......…………….....

• Endotherms

• Ectotherms

Animals that depend on their environments to warm their

bodies are called ———

• Endotherms

• Ectotherms

Endotherms are often called ——

• Warm blooded

• Cold blooded

Animal’s metabolism can be…………. or ………………

• Fast, slow

• Big, small

• Endotherms, ectotherms

The human’s normal body temperature is near 47•C.

• True

• False

The chemical energy in food is transformed into kinetic energy of

movement.

• True

• False

……………………. involve moving the body from one place to another place.

• Locomotor movements

• Nonlocomotor movements

………………………. Involve movement of body parts at a fixed point.

• Locomotor movements

• Non locomotor movements

…………………… is all the living and non living components in a particular area.

• Ecosystem

• Community