Which of the following is true?
A: the main factors determining biome conditions are wind and soil type
B: a niche is the role an organism has in an ecosystem
C: the number of organisms in an abiotic factor
D: biomes generally follow man made boundaries, like country borders.

Ithink the answer is c. i’m not sure though i’ll notify you when i have an exact answer!

C) they are specialized meaning they are designed to do different things

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