Which of the following would not very in a diet between someone from the Ecuador and someone from China A. Major nutrients

B. Kinds of carbohydrates

C. Amount of food consumed

D. All of these would vary

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.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

genetic variations are caused by mutations which are random in the population