Across
- 4. adapting to avoid predators
- 6. the shape or colour of an organism
- 11. where an organism lives
- 13. keeps in warmth
- 14. an organism that lives in extreme conditions
- 16. when an animal is active at night
- 17. areas with optimal conditions for a plant to grow
- 18. a type of adaptation for an animals coat
Down
- 1. total number of organisms of the same species living in the same geographical area
- 2. the movement to reach an optimal setting
- 3. a plant that has special traits to survive in dry places with very little water
- 5. the spread of something for optimal conditions
- 6. how a plant works to reach its optimal level
- 7. the population of all different species that live in the same habitat
- 8. how an animal acts to survive
- 9. the movement away from something e.g.
- 10. how an adaptation works
- 12. how a body part looks
- 15. how A BIOTIC and BIOTIC factors live and how they interact