Concerning GENES or the scientific study of how a living thing's appearance, growth, and development are determined and transferred between generations

attempt to force a person to the ground; often in sports such as RUGBY or American football

Surprise caused by experiencing something amazing

radical who employs terror as a political weapon; usually organizes with other terrorists in small cells; often uses religion as a cover for terrorist activities

in, at or to any place; used in questions, with 'not'

act of coming between two or more parties in a situation or disagreement to try to change the result

To give things of similar value to each other

used to say that although something is true of one thing, it is not true of another

Costing a lot of money

medical treatment in which a doctor performs an operation, cutting into a body to remove or repair internal parts