5 Written questions
5 Multiple choice questions
- The unique ways that an organism survives in an ecosystem. Includes obtaining food and shelter, and avoiding danger.
- Where life is supported on Earth. This includes all water on the surface of Earth, the atmosphere, and the top of Earth's crust.
- When one organism benefits and the other organism is not affected by their relationship.
- When both organisms benefit from a relationship.
- A close relationship between species.
5 True/False questions
Ecosystem → An organism that obtains its food by eating other organisms. They can't create their own.
Community → When one organism benefits and the other organism is not affected by their relationship.
Parasitism → When one organism benefits and the other organism is harmed in their relationship.
Limiting Factor → Any living or nonliving feature of an ecosystem that can restrict the size of a population.
Carrying Capacity → The largest number of individuals of a particular species that an ecosystem can support over time.