Sharing your understanding of cellular respiration, describe of the processes which allow organisms to use energy stored in biological macromolecules to create unstable molecules which will power cellular processes.

chemical weathering

explanation:

cuz he's blad

explanation:

hammurabi rulers

good lesson

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.