In this process, which occurs in plants and animals, sugar and oxygen join to produce water, carbon dioxide, and energy. what is this process?

This proccess is known as Photosynthesis

Explanation:

Photosynthesis occurs in plants where they then combine water and carbon dioxide to make sugars with is what plant use as food.Plants also give off oxygen during this process.

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.