Unit 4 True/False Test Practice

Saltwater fish get rid of excess water through osmosis.

• True

• False

A fish uses its lateral line to help regulate its buoyancy.

• True

• False

The name amphibians comes from the Latin words "aqua" and "vida", meaning "water life".

• True

• False

Amphibians can avoid predators by using camouflage or by using their poison glands.

• True

• False

Reptiles must move from warm places to cool places to control their body temperature.

• True

• False

Some reptiles lay eggs; some reptiles give birth to live young.

• True

• False

All birds give birth to live young.

• True

• False

Birds use their feathers to fly, to keep warm and dry, and for display

• True

• False

Monotremes are the only mammals to lay eggs

• True

• False

Mammals are the quickest of the chordates to reproduce.

• True

• False