I need help creating a road map! Help would be appreciated

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

Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. false

Is tea good for you? if so what type of tea is good for you? and how much should i drink before it is a threat to my health?