| A | B |
| adaptable | able to change in order to be right for a purpose or situation |
| dominance | the condition of having the most power or control |
| hierarchy | the organization of poeple or things arranged one above the other |
| domesticated | to tame in order to live with humans or be of use to humans |
| submissive | willing to give in to the commands or authority of another |
| marvelous | causing wonder or amazement |
| arctic | of or having to do with the North Pole or the region around the North pole |
| scarce | difficult to get or find |
| argument | an angry disagreement; quarrel |
| hybrid | the offspring of two different kinds of plants or animals |