Hormones in semen called prostaglandins can stimulate contractions.
D. increase the pH of the matrix and decrease the pH of the intermembrane space.
<span>The nuclear membrane/ envelope</span>
Answer:
The Hardy-Weinberg model states that a population will remain at genetic equilibrium as long as five conditions are met: (1) No change in the DNA sequence, (2) No migration, (3) A very large population size, (4) Random mating, and (5) No natural selection.
Explanation:
Science