What might happen to the numbers of prey if a population of predators grows? (site 2)

One: All of the prey or other animals will get smaller in size and make a disturbance in the balance. Two: Whatever the prey eats will be growing more / there will be more of it.

Explanation: Hope this Helps dude

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)