Q: Fact: eyes are used for seeing by animals by sensing light
Question: Which animal lacks the ability to see by sensing light?

A: Southern cave crayfish

Q: Fact: large fins can be used to move quickly through water
Question: an animal that moves quickly through the water is a

A: swordfish

Q: Fact: as the weight of an animal decreases , that animal will fly more easily
Question: A bird that weighs twenty pounds will fly easier than a bird that weighs

A: twenty four pounds

Q: Fact: as the amount of food an animal eats decreases , that organism will become thinner
Question: What shows that as the amount of food an animal eats decreases , that organism will become thinner?

A:
outline of ribs is clearly visible on starving mammals