When amphibians are born, they are most like __________.

• fish

• bats

• humans

• cats

Seeds can be spread by wind, by water and by ______.

• roots

• animals

• oxygen

• mail

An example of an amphibian is a ______.

• penguin

• whale

• frog

• snake

An organism with a backbone is called a(n) ________.

• vertebrate

• carnivore

• invertebrate

• adult

A squirrel is an example of a(n) ________.

• bird

• fish

• mammal

• amphibian

Th scales on a reptile's skin help to protect it from _______ and from _______.

• other animals

• the hot sun

• humans

• water

An example of a reptile is a _______.

• mouse

• frog

• robin

• turtle

Which of these is the first step of the scientific method?

• Planning an Experiment

• Forming a Hypothesis

• Observing and Asking Questions

• Drawing Conclusions

What do you call a vertebrate that lives its whole life in water?

• amphibian

• mammal

• fish

• seaweed

What do most reptiles, amphibians and fish have in common?

• breathe with lungs

• lay eggs

• have gills

• know BTS