Adaptations

A(n) _________ is a structure or behavior that helps an organism survive in its environment

• behavior

• ecosystem

• adaptation

• evolution

Blending in is an adaptation called _____________.

• disguising

• adapting

• camouflage

• painting

__________ means animals are active during the night.

• nocturnal

• nighturnal

• dayturnal

• vampire

A frog's sticky tongue is an example of a(n) _____________.

• disgusting thing

• extra part

• adaptation

• skill

________ help bears and lions get food. These are adaptations.

• mane

• body

• tail

• sharp claws

_________ can also be used to help animals sneak up on prey.

• camouflage

• wires

• feet

• whiskers

Sea lions, walruses, and other animals in cold climates have a layer of ___________, or fat, under their skin.

• blubber

• warmth

• protection

• blanket

Blubber helps the animal become __________.

• warm

• cold

Camouflage helps seals without being seen when hunting.

• True

• False

Plants in the North with colder climates have fuzzy leaves to keep out frost.

• True

• False