why is it when you do everything you can to make your parents proud, it's never enough? Can some one help me with this?

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

The structure shared between the male reproductive system is the

Kyla injures her leg during a rock climbing accident. which type of rehabilitative care would she need after her injury has healed?