Adaptations

Plants take in carbon dioxide through____________.

• Roots

• leaves

• flowers

• fruits

Sea lions have layer of fat called ________ helps them stay warm.

• Patches

• Gills

• Blabber

• Ecosystem

Nocturnal animals are active at _______________

• day

• night

• winter

• summer

__________ are substances that help living things to survive.

• Ecosystem

• Nutrients

• Cactus

Adaptation is a structure or a behavior helps living things to survive. ( )

• True

• False

Plants do not need nutrients to live and grow.( )

• True

• False