| A | B |
|---|
| anitboitic (n) | a medicine used to save lives because it destroys harmful bacteria and cures infections |
| autobiography (n) | a piece of writing written by a person about his or her own life |
| biography (n) | a piece of writing about a person's life written by someone else |
| biologist (n) | a person who studies living things |
| biology (n) | the study of living thigns |
| biopsy (n) | the removal of ling tissue from the body of diagnostic examination |
| biosphere (n) | the zone of planet Earth where there is life (between the deep crust and the lower atmosphere) |
| macrobiotic diet (n) | a diet thought to help people live longer because it focuses on natural foods |
| neurobiology (n) | the study of the nervous system of living thigns and how it helps the living things learn and react |
| symbiosis (n) | how two different living organisms live together and depend on eachother |
