Is anyone sad, heartbroken, depressed, or just need someone? You can comment here for as long as you need.
(BTW, this is for my health class, my teacher wants us to cheer someone up)
I hope you feel better.

What exercise allows you to specify the muscles to be traineda. i sonicb. anaerobicc. isometricd. aerobic

Increased use of cocaine can reduce the period of stimulation. true or false

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