Which of the following statements is true?

The main factors determining biome conditions are wind and soil type.
A niche is the role an organism has in an ecosystem.
The number of organisms in an ecosystem is an abiotic factor.
Biomes generally follow man-made boundaries, like country borders.

Question

Which of the following statements is true?

The main factors determining biome conditions are wind and soil type.
A niche is the role an organism has in an ecosystem.
The number of organisms in an ecosystem is an abiotic factor.
Biomes generally follow man-made boundaries, like country borders.

juicstice · Answer

the second statement

anonymous · Answer

yes I would agree with you on that