Peanut seedlings were grown under identical conditions what factor could account for differences in hight among the seedlings

This is a type pf behavior that animals are born with and them to survive

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.