What is actually cycled in a web of organisms?

The role bacteria plays in cycling organics through the marine food web is being .In fact, biomass production by marine bacteria is 30-50% of the ocean´s .

Explanation:

then that particular organisms become extinct.

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.