Unit 4 Reading: Animal Adaptations Quiz

Which of these is NOT a main use of feathers in birds?

• Insulation

• Waterproofing

• Aiding in flight

• Digestion

How do scales help animals in water?

• They help with camouflage

• They help the animal move smoothly through water

• They help control body temperature

• They help with digestion

Which animal uses its fur to sense things?

• Lion

• Rabbit

• Cat

• Monkey

What is the main advantage of shells over scales for animals?

• More flexibility

• Better camouflage

• Better swimming ability

• Stronger body protection

How do crustaceans grow larger and keep their protective shell?

• Shedding

• Molting

• Scaling

• Regeneration

Why do peacocks have colorful feathers?

• To help them fly better

• To keep them warm

• To attract mates

• To scare away predators

Which of these is an example of biomimicry (copying nature) from animal coverings?

• Solar panels inspired by leaves

• Swimsuits inspired by shark skin

• Airplanes inspired by bird bones

• Velcro inspired by burrs

What is a big conservation issue for sea turtles?

• Overhunting for their fur

• Losing their habitat due to climate change

• Being hunted for their shells

• Overfishing of their food

Which of these animals sheds its skin or covering?

• Snakes

• Birds

• Crustaceans

• All of the above

How do scales help land reptiles survive?

• By helping them fly

• By stopping them from drying out

• By improving their hearing

• By helping with digestion