E)mRNA
Explanation:
Not sure if this is correct but had to answer a question to move forward. sorry
Answer:
They are hydrophilic (they like water).
Sexual reproduction because in that the genes combine in an almost random process unless it is affected by natural selection, this causes an increase in the gene pool of the population making. This results in evolution and as the population of one place can change so much it can become another species.
28.5 is quantitative data
Answer: I think it is keeps the Sun stationary pulls asteroids toward Earth.