1. Keystone Species

2. Exploring the Coral Reef
Exploring the Coral Reef

3. An individual living thing
Organism
An individual living thing

4. Is this an organism?

5. Is this an organism?

6. Is this an organism?

7. The physical surroundings and conditions of an organism.
Environment
The physical surroundings and conditions of an organism.

8. Environment .

9. Ecosystem
A biological community of interacting organisms and their physical environment

10. Name this ecosystem

11. Name this ecosystem

12. Name this ecosystem

13. Species
A group of closely related organisms that are very similar to each other and are usually capable of producing more of its kind

14. How many species can you find?

15. the home of an animal or a plant
Habitat
the home of an animal or a plant

16. Habitats .

17. Food Chain
shows how each living thing gets food, and how nutrients and energy are passed from creature to creature. Food chains begin with plant-life, and end with animal-life. Some animals eat plants, some animals eat other animals

18. Food Chain