This is a requirement for natural selection to occur.
a.) heritable variations for some traits
b.) the ability of an organism to improve a trait during its lifetime
c.) equal probability of survival for all offspring
d.) fewer offspring than the environment can support
Answers: 2
Biology, 22.06.2019 10:30, Xavitheking2542
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.
Answers: 1
This is a requirement for natural selection to occur.
a.) heritable variations for some...
a.) heritable variations for some...
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