4 Written questions
4 Multiple choice questions
- Survives by stealing energy off another animal
- Animal that gets eaten.
- A food web has multiple (many) paths in which energy flows in an ecosystem. The arrow points in the direction energy goes!
- Animal that eats prey
3 True/False questions
Origin of Life → First life was unicellular, did not need oxygen, were consumers, and lived in oceans. Formed by chemical units.
Water Cycle → Survives by stealing energy off another animal
Primary Succession → Occurs where no previous ecosystem existed. First species to appear are lichens and mosses.