Your doctor tells you that you and your twin sister have the same basal metabolic rate (bmr). you live independent lives and do your own thing, so how can that be? which factor is likely the reason?
1. your age 2. your appetites 3.(your required daily values) 4your hunger

answer; the above answer to the above statement is (true)

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.