16. When playing on the net smart teams squeeze off which spot on the floor?

Which one contains more bacteria a sneeze or a cough ? ♡

The purity of ecstasy is always in question, why? (short answer)

Melanocytes and keratinocytes work together in protecting the skin from uv damage when keratinocytes a. provide the melanocyte with a protective shield against abrasion b. maintain the appropriate temperature so the product of the melanocyte will not denature c. maintain the appropriate ph in order for the melanocyte to synthesize melanin granules d. accumulate the melanin granules on their superficial portion, forming a uv-blocking pigment layer