Unit 4 . Adaptations

A behavior an animal knows without having to learn it

• physical adaptation

• behavioral adaptation

• instinct

• environment

________________is something an organism does to help it survive.

• Environment

• Physical adaptation

• Instinct

• Behavioral adaptation

What environment is this?

• Desert

• Mountains

• Plains

When an animal sleeps during the cold days of winter.

• Hibernation

• Migration

• Camouflage

• Physical Adaptation

succession that occurs in an area with no soil

• ecological succession 
• primary succession 
• secondary succession
• pioneer speciles

Primary succession begins in an area with:

• Bare Rock

• Soil

An animal that hunts and eats other animals for food.

• Predator

• Prey

All of the following examples are behavioral adaptation except of :

• male penguins huddle together to stay warm.

• most desert animal are active in night.

• sloth has long claws to hang from trees.

• artic hare sits for hours to conserve heat.

What is formed during primary succession that doesn't need to be formed during secondary succession?

• soil

• grass

• pioneer species

• lichen

How a living thing might not have been seen because it blends into its surroundings.

• camouflage
• fur

• instinct