| A | B |
|---|
| asexual reproduction | production of offspring from a one parent cell |
| respiration | when an animal takes in oxygen and releases carbon dioxide |
| meiosis | the porcess in which sperm and eggs are formed |
| metamorphosis | some animals go through different states of development and each stage looks different |
| mitosis | a process in which one body cell forms two new cells |
| reproduction | creation of a new individual |
| sexual reproduction | production of offspring from two parents;must have sperm and egg |
| sponge | an animal that reproduces asexually |
| dog | an animal that reproduces sexually |
| zygote | a new cell that is the basis for a new organism |
