Due to the from the first small population, the population’s could have differed from the mainland fruit flies. The process of resulted in adaptations and of the island population into new fruit fly over time. Some of the fruit flies traveled to other islands where they were and evolved into more species.

the answer is d.) homologous; have mammary glands

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.