Quiz on Egg-Laying Animals

What is the purpose of incubation in birds?

• To help the egg hatch faster

• To keep the egg warm for the baby to develop

• To provide nutrition to the developing embryo

• To protect the egg from predators

What is the function of the albumen in a bird's egg?

• To form the outer shell

• To keep the egg warm

• To provide nutrition to the embryo

• To protect the developing baby

What is the yellow round structure inside a bird's egg called?

• Egg yolk

• Chick

• Egg white

• Albumen

What is the outermost protective covering of a bird's egg called?

• Chick

• Eggshell

• Albumen

• Egg yolk

What is the journey of an embryo developing into a young one called?

• Embryogenesis

• Metamorphosis

• Incubation

• Life cycle