In geotropism, plants grow toward .

A)gravity
B)sun
C)other plants
D)light

I think the sun

Explanation:

bc plants need water and sun to survive

B)sun

Explanation:

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.