Health, 18.10.2019 22:00 meganwintergirl
Is necessary for many biochemical reactions and also the immune system function properly.
a)
calcium
b)
vitamin b12
c)
zinc
d)
iron
Answers: 3
Health, 21.06.2019 22:00
The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f
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Health, 22.06.2019 01:00
When practicing refusal skills, it is beneficial to participate in a potentially stressful or threatening situation. select the best answer from the choices provided. t f
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Health, 22.06.2019 04:10
Are needed by the body in large amounts in order to maintain good health
Answers: 1
Health, 22.06.2019 19:30
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
Answers: 2
Is necessary for many biochemical reactions and also the immune system function properly.
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