DNA can illustrate that evolution has occurred since in the process of natural selection advantegeous genes or traits have been selected to pass on through generations and further more evolve as long as the species survies and is successful in reproducing.
I think its b or c im 80.99% sure
C. It requires active transport because the use of energy is necessary, the natural and opposite flow to this, would be from high to low concentration that requires little to no energy (i.e passive diffusion).
Polygenetic inheritance is the term for traits that are controlled by more than one gene...
Examples of this is ones height, skin, hair color and eye color...
1.chloroplast
2.palisade layer
3.chlorophyll
4.Photosynthesis
