| A | B |
| adapt | change something to suit a new purpose |
| contact | state of touching or connecting |
| distinct | different |
| maximum | largest number or amount |
| vast | extremely large |
| hypothesis | an explanation of something that has not yet been proven |
| census | an official count |
| biology | scientific study of living things |
| vehicle | something in which people travel |
| ambassador | one who represents something |
| vary | to differ from something of the same type |
| illuminate | to make a light shine on something |
| camouflage | blend in with surroundings |
| factor | one of the things that helps to produce a result |