| A | B |
|---|
| genetics | the study of how characteristics are inherited through genes |
| motion | a body movement |
| champion | winner of a contest or competition |
| generation | a group of people born and living at the same time |
| drama | the art or activity of performing a role in a play or show |
| revenue | money or income |
| offset | to balance the effect of one thing by doing another action |
| scarcity | an inadequate supply, a rarity |
| excess | an amount that is more than necessary |
| reward | a prize for doing something successfully |
| conflict | a serious disagreement or argument |
| reverse | to go backwards |
| enforce | to make sure that laws are obeyed |
| drag | to pull something heavy across the ground |
| gender | the categories of male and female |
| mate | partner or spouse |
| uniform | a set of clothing worn by a group of people so they look the same |
| notion | an idea or belief about something |
| external | on the outside |
| leisure | time when you're not working and can relax |
| chemical | a substance with distinct composition and properties |
| crucial | extremely important |
| criminal | a person who breaks the law |
| data | information, facts, or statistics you can analyze |
| frontier | the limits of knowledge or a distant area where few people live |
| award | a prize |
| decade | a period of 10 years |
| mature | adult, fully developed |
| permanent | lasting forever |
| brave | fearless |
| devote | to give a lot of time or energy to something |
| conform | to behave in a way that is expected |
| alter | to change something |
| attribute | to say something is responsible for causing something |
| differentiate | to recognize the difference between two things |
| enhance | to improve or make something better |
| generate | to create or cause something to begin |
| eliminate | to remove completely |
| accommodate | to make room for something |
| restore | to return something to the way it was in the past |
| exceed | to go beyond a limit |
| poverty | the state of being extremely poor |
| bonus | an extra, unexpected amount |
| incentive | the reason for doing something, motive |
