Ecosystems

2. Adaptations. Changes in how a living thing's body works to help it survive in its environment.
6. A living thing that can make its own food. This includes all green plants on land.
7. Living parts of the environment, including all plants and animals.
9. When a type of plant or animal completely dies out and no longer exists on Earth.
10. The place where a plant or animal naturally lives and grows.
14. The process plants use to make their own food using sunlight, water, and air.
17. Non-living parts of the environment, like water, air, and rocks.
18. Adaptations. Actions or behaviors that help a living thing survive in its environment.
19. living thing that eats other living things for food. This includes all animals.
20. An animal that eats both plants and other animals.
21. A community of living things and their environment, working together as a system.
22. A living thing that is hunted by predators for food.

1. An animal that only eats other animals or parts of animals.
3. Impact. The ways people change or affect the natural environment.
4. The way living things rely on each other and their environment to survive.
5. Adaptations. Physical features that help a living thing survive in its environment.
8. Change. Long-term changes in temperature and weather patterns on Earth.
11. A living thing that hunts and kills other animals for food.
12. An animal that only eats plants.
13. A type of plant or animal that is at risk of becoming extinct.
15. A living thing that eats dead animals it didn't kill itself.
16. A living thing that breaks down dead plants and animals into simpler parts.