1
The science of changing the genes of a living thing.
2
An extremely small living thing that you cannot see without a microscope.
3
A process of attaining a goal by trying different methods until a successful one is found.
4
The natural colour of living things.
5
The study of very small living beings.
6
Things that are done to prevent diseases from spreading between people, animals, or crops.
7
A popular name for a drug which can totally cure individuals of a serious illness such as cancer.
8
An extra, usually bad, occurrence caused by taking a drug. It is also used in non-medical English in a more neutral way.
9
Having one or more genes from a different type of animal or plant.
10
When gas, light, heat etc. are sent out or released.
11
The process by which physical or mental qualities pass from a parent to a child.
