Hello,
The answer is option C "<span>chromosomes and genes".
Reason:
The answer is option C because genes and chromosomes is what tells what a person looks like fur color, eye color, etc...
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit</span>
Answer
Parasites are those organisms which obtain their nutrition from other living organisms, whereas saprophytes obtain their nutrition from the dead decaying organic
The correct answer is: b) directional selection
Directional selection is a type of natural selection in which an extreme phenotype is favored over other phenotypes. In this case, phenotype of large crickets will be favored, because they cannot be eaten by lizards. Large crickets are advantageous in surviving and reproduction. This will cause the allele frequency to shift over time in the direction of that large size phenotype.
