GS; Ch 1 Part B:

4. the middle of the three major divisions of the body of an insect. This is where the legs and wings arise from when present.
5. the life cycle of an insect that passes through four stages of change, including the egg, larva, pupa, and adult.
9. insects with simple metamorphosis with aquatic immatures, called naiads, that are very different in appearance from the adult stage.
11. relatives, one of the group of invertebrates resembling an insect; however, the adult stage does not have six walking legs, wings, and three body divisions.
13. the life cycle of an insect that passes through three stages of change, including the egg, nymph, and adult.
14. the incomplete type of development that occurs in an insect with only three life stages.

1. insects with simple metamorphosis in which the nymphs appear similar to the adult stage.
2. the usually hardened, outside covering of an insect or related animal used for its structural support.
3. the immature stage, (resembling an adult) of an insect that passes through incomplete development.
6. an animal (including insects) that preys upon, destroys, or devours other animals.
7. the change that n insect undergoes in its development to an adult.
8. insects that develop from juveniles into adults without any obvious metamorphosis.
10. the immature, or worm stage (caterpillar, maggot, grub) of an insect that passes through four stages in its development.
11. small animals usually having six walking legs, wings, and three body divisions in the adult stage.
12. the stage of an insect that passes through four stages in its complete development during which the larva turns into the adult. Some have silk coverings called cocoons.