4 Written Questions
4 Multiple Choice Questions
- Animal that gets eaten.
- Animal that eats prey
- Free nitrogen can not be used so it has to become fixed. Bacteria perfoms this function.
- Eats animals that are already dead.
3 True/False Questions
Hypothesis statement → If...Then statement that is testable.
Primary Succession → Occurs where no previous ecosystem existed. First species to appear are lichens and mosses.
Food Web → A food web has multiple (many) paths in which energy flows in an ecosystem. The arrow points in the direction energy goes!