I WONDER - How Long Is A Giraffe's Neck?

The video explains that both giraffes and humans have necks made up of seven vertebrae. However, giraffes have much longer necks, which can grow up to six feet, due to the larger size of their vertebrae.

What is the similarity between the necks of giraffes and humans?

• Both have the same number of vertebrae.

• Both have the same neck length.

• Both have the same neck width.

• Both have the same neck flexibility.

How long can a giraffe's neck grow?

• Up to twelve feet long.

• Up to three feet long.

• Up to six feet long.

• Up to nine feet long.

How many vertebrae make up the neck of a giraffe?

• Eight

• Six

• Five

• Seven

What distinguishes giraffe neck vertebrae from human neck vertebrae?

• Giraffe vertebrae are smaller.

• Giraffe vertebrae are more flexible.

• Giraffe vertebrae are larger.

• Giraffe vertebrae are the same size.

Why do giraffes have longer necks than humans despite having the same number of vertebrae?

• Their vertebrae are more numerous.

• Their vertebrae are larger.

• Their vertebrae are more flexible.

• Their vertebrae are fused together.