Dark skin is found in populations near the equator. why? a. it prevent rickets. b. it protects from the damaging effects of uv radiation on folate. c. it increases the chance of heat evaporation. d. it protects from frostbite. e. it increases the skin’s exposure to ultraviolet radiation.

In one paragraph, explain how technology has influenced the perception of body image and weight management in both negative and positive ways. use supporting details in the form of facts, statistics, and examples. in another paragraph, describe an individual healthy weight-management plan. the plan should include specific details about goals, diet, exercise, and evaluative monitoring.