5 Written Questions
5 Multiple Choice Questions
- all living and nonliving things in an area
- made up of all the population in an area
- Food, Space, Water, Mates, Lights, or the alpha position.
- it is helpful to plants and animals, because plants absorb the nitrogen and makes the plants grow, then animals eat the plants and get the nutrients of the nitrogen absorbed plant. Then the carnivorous eat the herbivorous to get the nitrogen absorbed in the plant.
4 True/False Questions
The role of a decomposer in an ecosystem? → 8/10
Mutualism → a relationship between two species in which both species benefit
parasitism → a relationship between two species in which both species benefit
Populations → group of the same kind of organism living in a certain place