| A | B |
|---|
| hypothesis | an explanation of something that has not yet been proven to be true |
| adapt | to change something to suit a new purpose |
| contact | the state of touching or connecting |
| distinct | clearly different |
| maximum | the largest number or amount |
| biology | the scientific study of living things |
| illuminate | to make a light shine on something |
| vary | to differ from something of the same type |
| factor | one of the things that helps to produce a result |
| vast | extremely large |
