Answer:
The answer is between a or b
but I strongly suggest the option a.
Evolution is the answer
The epidermis is the 5 top layers, and the dermis is the 2 inner layers
Cohesive. This means that the water is attracted to other particles of itself, so they stick and bead up.
The first, second, and fourth statements are correct.
A genes dna is transferred to a molecule called an rna in the cell nucleus. Then the Rna assembles the protein and continues until the ribosomes "stop".