Select True or False.

Mammals have an outer body covering of hair or fur.

Select True or False.

Ostriches and penguins are examples of flightless birds.

Select true or false.

Fish have scales that help them swim.

head, thorax and ___________ are body parts of an insect.

Insects lay______________.

They have scales all over their boddies.

Animals with internal bony skeletons are called _________________ .

Animals that do not have internal bony skeletons are called _____________________.

Only birds have _____________ and feathers.

___________________ can live on land and in water because they can breathe in two different ways.

Look and select vertebrate or invertebrate.

Look and select vertebrate or invertebrate.

Look and select vertebrate or invertebrate.

Look and select vertebrate or invertebrate.

Look and select vertebrate or invertebrate.

____________ are cold-blooded.

Spiders and __________________ are also invertebrates.

Their skins are moist and absorb water and oxygen.

Insects have ________ legs.