9th form Environment

1. _____ is a branch of biology that deals with living organisms and their environment.

2. _____ means surroundings or all conditionsaffecting the development of organisms.

3. ____ is a process in order to use again.

4. ____ is the region where a plant or animal naturally lives.

5. _____ is a physical universe.

6. _____ is injury or harm resulting in a loss.

7. _____ is the air surrounding the Earth.

8. ______ means to become different.

9. _____ means eternal.

10. ______ means to make easy or easier.

11. ____ is trembling of the earth's crust caused by underground volcanic forces.

12. ____ is an agreement in actions or ideas.