animals123

Front

female gametes are_______

Back

eggs

Front

fertilization occurs when a _____ unites.

Back

gametes

Front

Some animals _____ their young while they develop inside an egg.

Back

incubate

Front

male organs that produce gametes.

Back

testes

Front

actions and reactions that an animal is born with

Back

innate behavior

Front

What is the process called when a sperm and an egg combine?

Back

Fertilization

Front

What is the term for the protective casing that surrounds an egg?

Back

Egg shell

Front

What is the name of the female reproductive organ that produces eggs?

Back

Ovary

Front

What is the term for the development of an embryo inside an egg?

Back

Embryonic development

Front

What type of behavior is learned through experience?

Back

Learned behavior