Across
- 2. a situation in which something no longer exists
- 6. animals or plants that may soon not exist because there are very few now alive
- 8. the natural environment in which an animal or plant usually lives
- 9. the situation in which a person or animal is kept somewhere and is not allowed to leave
Down
- 1. damage caused to water, air, etc. by harmful substances or waste
- 3. the protection of plants and animals, natural areas, and interesting and important structures and buildings, especially from the damaging effects of human activity
- 4. a set of animals or plants in which the members have similar characteristics to each other and can breed with each other
- 5. to be likely to cause harm or damage to something or someone
- 7. to catch and kill animals without permission on someone else's land
