| A | B |
|---|
| shelter | a place that protects an animal and keeps it safe |
| tissue | a group of cells that are alike |
| metamorphosis | a change in body form |
| migrate | to move to another place |
| learned trait | something you are taught or learn |
| organ | a group of tissues that work together |
| inherited trait | characteristic that come from parents |
| mammal | an animal with fur that feeds it young milk; warm blooded |
| invertabrate | does not have a back bone |
| vertabrate | has a back back bone |
| amphibinan | animals that spends part of its life in water and part on land |
| bird | animal that has beak, feathers, two wing, two legs |
| fish | animal that live its whole life in water |
| reptile | an animal that lives on land; has a water proof skin |
| system | a group of parts that work together |
