name that disney movie: cody, percival macleash, miss bianca?

Questions

Nature The four stages in the life-cycle of an insect are: egg, adult, pupa, and ?

Nature The koala bear eats the leaves from this tree.?

Nature These marine crustaceans often attach themselves to the hulls of ships.?

Nature This African animal kills the most people.?

Nature This animal is armed with bony plates and rolls up into a ball if frightened.?