During the G2 phase many of the organelles in molecules required for G2 is completed the cell is ready to enter the?

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.

a metamorphic rock would be formed.

i think the answer is a.keratin is the pigment responsible for skin color.