What 4 things that a cell do to maintain homeostasis

Prescription drugs account for 25% of all healthcare-related costs. true or false

Fill in the blanks to complete the labels on this model of replicating dna! super

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