Understanding Fingernails and Claws

What family of animals do humans belong to, which also includes apes and monkeys?

• Marsupials

• Rodents

• Primates

• Carnivores

Why do humans not use their toes as much as other primates?

• Humans have stronger fingers.

• Humans have longer toes.

• Humans have larger feet.

• Humans have evolved to walk upright.

What would happen to our fingertips if we didn't have nails?

• They would become hard and rigid.

• They would become sharper.

• They would be soft and lumpy.

• They would grow longer.

Why are nails more suitable for humans than claws?

• Nails are more colorful.

• Nails are sharper and more durable.

• Nails are better for picking up small objects.

• Nails grow faster than claws.

How do monkeys and apes typically climb trees?

• By jumping from branch to branch.

• By using their tails for support.

• By gripping onto branches with their hands and feet.

• By using their claws to dig into the bark.