Question

Lol can some have helo me out its easy
1, 2 and 3

Answer 1

1. A

2. C

3. C

Step-by-step 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.