Which is a TRUE statement about the energy pyramid shown?

D is your answer.

I hope this helps you, kind sir/ma'am/whatever your pronouns are!

a. the production of carbon dioxide through the process of photosynthesis

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.