Animal Structure and Function

The function of a bird's beak

• to sleep
• to dance
• to swim
• to eat

Which item is not an adaptation for a lion to get food?

• sharp teeth
• sharp claws
• fluffy tail
• sense of smell

Vertebrates have a backbone, but invertebrates do not. 

• True
• False

A physical feature or trait that helps an animal get food, move, reproduce, or protect itself is called?

• exoskeleton
• stimulus
• inherit
• adaptation

The "crunch" you hear when you step on an insect, or his outer skeleton is called?

• exoskeleton
• intoskeleton
• inherit
• stimulus

A water animal structure used to help them breathe in the water.

• palps
• sharp claws
• ovipositor
• gills

Bear claws help an animal

• to fly
• to catch its prey

A giraffe's long neck helps him

• reach leaves on trees
• fly
• run

A turtle's shell helps him

• for swimming
• for eating
• for protection

A fish attacking another fish is a 

• stimulus (causes it)
• response (how they react)