Answer:
D. Finding the possible traits of the offspring of two plants whose genes are known
Explanation:
Punnett Squares are used by applying both of the genes of the parent organisms to find the possible traits of the offspring.
False; Alpha particles rarely penetrate human skin, but beta and gamma particles can and are considered very dangerous.
<span>race is not a defined term in biology and cannot solely be explained by different groups having different genes</span>
