| A | B |
| extremes | the greatest or utmost degrees or points |
| enormous | extremely big, huge |
| teeming | to be full of |
| feat | an impressive act, showing strength, courage, or unusual ability |
| peninsula | a long strip of land surrounded by water and connected to the mainland |
| food chain | succession of organisms, each of which uses the next lower member of the sequence as a food source |
| flesh | the soft substance beneath the skin |
| artificial | made by man, not made of natural things; not real or genuine |
| hardy | strong, able to survive bad weather, illness, etc |
| unimaginable | hard to believe, totally unlikely |
| approximately | estimated |
| invertebrate | an animal without a backbone |
| colossal | huge |
| scene | a place where something happens |
| circulation | movement (of something) in a circular path |
| in turn | in sequence |
| discord | disagreement; conflict |
| decline | lower, decrease |
| treaty | a formal agreement between nations, accord |
| link | connect |
| harvesting | gathering crops |
| forever | always, for an unlimited time |
| solitude | the state of being alone |
| cosmetics | creams, powders, etc that you use to make your face more attractive |