7. _________ is the relationship between biotic and abiotic factors in a certain place
A. biotic
B. abiotic
C. ecosystem
D. community
8. ________refers to organisms of the same kind that live together in the same place.
A. ecosystem
B. community
C. abiotic
D. population
9. _______factors are composed of living things like plants, animals and humans
A. biotic
B. community
C. abiotic
D. population
Share
7. C - Ecosystem
8. D - Population
9. A - Biotic
Answer:
7. C. Ecosystem
Ecosystem is the relationship between biotic and abiotic factors in a certain place.
8. D. Population
A population is a group of living organisms of the same kind living in the same place at the same time.
9. A. Biotic
Biotic factor is living thing that has an impact on another population of living things or on the environment.
hope it helps.