You incidentally notice a lot of chocolate bar wrappers hidden in the wastebasket in your dorm room. you also notice that your roommate has been spending a lot of time in the bathroom lately. the sound of her vomiting a lot makes you concerned that she might be sick. when you ask the school nurse about your roommate's behavior, the nurse recommends that you ask her to come in and speak with her (the nurse) because she may be suffering from:

Ingredients used in tobacco products been banned?

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

Place a check mark in the box to indicate which type of mutation is being shown. super urgent