D. the number of mates on the island
their appearance changes cause different birds breeding together can make an impact of how the bird looks
Answer: A geneticist studies a series of families in which both parents are normal and at least one child has albinism. The geneticist reasons that both parents in these families must be heterozygotes and that albinism should appear in of the children of these families. To his surprise, the geneticist finds that the frequency of albinism among me children of these families is considerably greater "Than . Can you think of an explanation for the Thigher-than-expected frequency of albinism among These families?
Explanation:
oral groove because of the placement..
hope this helps!!
A. Osmosis. Hope this helps :)
