Answer:
Severe deficiency, called pellagra, can cause symptoms related to the skin, digestive system, and nervous system.
Explanation:
B. Employees of large companies do not generally have a choice of different health plans
D or a. The others shouldnt be correct
Answer:
A. perspiring when the body overheats
Explanation:
Homeostasis is the body's way of maintaining its health.
Sweating is what the body does on its own to maintain balance, so A is the best option here.
B, C, and D are results of exterior factors rather than actions the body takes.
<span>Allergic reactions tend to include all of the following symptoms except :
c fever </span>