A. What process is happening at 1? 1. Where does this happen?
b. Identify structure 2:
c. Identify what type of cell division (mitosis or meiosis) is taking place in 3-5?
d. Identify the process represented by 7.
1. Where in the female reproductive tract does this happen?
e. State the role of differentiation in fetal development

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

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

Which is an example of a drug–nutrient interaction? a.bacterial overgrowth b. changes in absorption c. decreased sense of smell d. poor appetite e. reduced acuity of taste sensation