It's very big and it's got a long horn.

It's got big ears and red fur. It's got a long tail with brown stripes.

It's very big and very fierce. It lives near rivers.

It's got long legs and a long beak.

It's got white fur with black spots. It's got sharp teeth.

It's got brown fur with white spots. It lives in forests.

It's got sharp claws, big wings and a big beak.

It's got arms, legs and a tail. It climbs trees.

It's big. It's got brown fur and horns.

The length of time between fertilization and birth is called...

Internal fertilization occurs inside the female's body.

Offspring from asexual reproduction have different DNA than the parents.

Sexual reproduction requires a mate.

External fertilization usually occurs...

What type of reproduction requires only one parent?

What is the process of an offspring growing out of a parent and breaking off?

One parent quickly producing many offspring is an advantage of...

Parents must find a mate is a disadvantage of...

Fertilization can occur ___________the female's body.