What animal adaptation is helping this animal increase its chance of survival?

• camouflage
• mimicry
• emitting smells

This zebra's fur pattern helps the zebra to:

• hide from predators
• attract a mate
• obtain food

What internal stimulus causes us to react when our body is low on energy?

• hunger
• sleepiness
• shivering

Why does a frog bury itself in the mud at the bottom of the pond during the winter?

• to mimic a larger animal
• to hibernate during cold weather
• to migrate to warmer waters

What do these 2 animals have in common?

• they are both warm blooded
• they are both cold blooded
• they are both amphibians

Which of the following are both vertebrates?

• sponges and worms
• reptiles and arthropods
• fish and amphibians

Which of the following are both invertebrates?

• sponges and worms
• reptiles and arthropods
• fish and mollusks

All mammals

• are cold blooded
• have hair or fur
• hibernate in the winter

All of the animals in the picture are:

• echinoderms
• arthropods
• mollusks

Which physical structures allow this bird to eat mice by tearing it apart and then consuming it?

• are wings and tail 
• feathers and bones
• beak and claws