Peanut seedlings were grown under identical conditions. what factor could account for differences in height among the seedlings? a) elevation b) fertilizer c) genetics d) pests

C is the answer. Genetics is the only thing they could not have the same in the seedlings.

C: If they are grown under identical conditions then their elevation, fertilizer, and pests present would all be the same, so the only thing that could be different would be their genome

I’d go with d hope it