4 Written questions
4 Multiple choice questions
- First life was unicellular, did not need oxygen, were consumers, and lived in oceans. Formed by chemical units.
- Animal that gets eaten.
- Survives by stealing energy off another animal
- Animal that eats prey
3 True/False questions
Scavenger → Animal that eats prey
Secondary Succession → Occurs where no previous ecosystem existed. First species to appear are lichens and mosses.
Food Web → Animal that eats prey