Crosswords Puzzle

Horizontal Words

1. When an animal or plant species complete dies out, it is called... (7)
3. An animal that must eat other animals to survive (8)
5. The recyclers of the environment. (9)
7. Another word for environment (7)
9. Plants that make energy and food from the sun (9)

Vertical Words

2. The chemical process of turning sunlight, carbon dioxide, and water into energy (14)
4. An animal or plant that eats another plant or animal (8)
6. In danger of going extinct (10)
8. A vulture is an example of a (9)
10. When multiple animals compete for the same food source, they are in .... (11)