Across
- 3. factors non-living factors in the environment
- 7. individuals that are exactly the same as each
- 8. in its environment
- 9. an organism in or on which a parasite lives
- 10. a scientist who studies the growing of plants
- 11. an animal that eats only plants
- 12. term used to describe a species that has not been seen in the wild for over 50 years, and of which the last known individual has died
Down
- 1. raised bank built to prevent water reaching buildings
- 2. characteristics that help an organism to
- 4. the chemical in plants that traps energy from the Sun and gives plants their green colour
- 5. a system formed by organisms interacting with each other and with their non-living surroundings in a balanced way
- 6. the term used to describe different types of living things
- 7. part of the stem, root or leaf that is able to grow into a new plant
- 9. the place where an organism lives