Animal Structures Quiz

All of the following are examples of external structures except ___.

• hair

• scales

• feathers

• vessels

The function of a poison dart frog’s brightly colored skin is to ___.

• blend in with the environment

• warn predators

• attract predators

• help it climb rocky terrain

Male prairie chickens raise their feathers up over their heads and puff out the large yellow-orange air sacs in their necks to ___.

• attract a mate to reproduce

• chase away a mate

• hide from predators

• attract prey

An animal that eats both plants and animals is ___.

• a carnivore

• an herbivore

• an omnivore

• a plantivore

This structure controls all the processes in an animal's body.

• Brain

• Stomach

• heart

• lungs

These structures work together to provide nutrients for the body. (Chose two answers)

• brain

• stomach

• heart

• lungs

These structures work together to transport oxygen throughout the body. Choose two answers.

• brain

• stomach

• heart

• lungs

Arctic foxes can survive in the desert because they have structures that are suited for HOT, DRY environments.

• True

• False

A womb and an egg perform similar functions.

• True

• False

Christians believe animals' external and internal structures are evidence they developed by chance from a common ancestor.

• True

• False