Answer:
1. A
2. C
3. C
Explanation:
1. there are single cell organisms
2. all others are abiotic factors
3. individual is just one, population is one species, community is all populations, ecosystem includes abiotic and biotic factors, biome is a large geographical area.
I thinks it's C although I'm not 100% positive.
IM THINKING THEY BELONG IN THIS CLASS OF ELEMENTS VILL B.
Hope i Helped
Answer: i iii i i i ii i i ir r
q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q
