Answer:
The human immunodeficiency viruses are two species of Lentivirus that infect humans. Over time, they cause acquired immunodeficiency syndrome, a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive.
Explanation:
Hiv transmissons can be prevented with pills or by just the use of a condom.
1. Wash your hands constantly - prevents spread of germs.
2. Clean the table - limits germs on tables.
The being aware of expiration dates help people for <span> prevent foodborne illness.
so your right answer should be A </span><span> prevent foodborne illness</span>
Answer: It seems like Emily did almost everything right. Hamburger patties should be referidgerated/put in the freezer, and wrapping it in wax paper is good too. However, I think placing the patties above the vegetable drawer was her mistake.
Explanation:
Sweat or
perspiration occurs when the body’s core/internal temperature rises. This
phenomenon naturally occurs to help maintain and control the regular body
temperature of humans. Without sweat, the body will over heat and may lead to
heat exhaustion, heat stroke, or worst, death. Sweat glands that cover the
entire body are responsible for perspiration to maintain its homeostasis; as
the water in the sweat evaporates, the surface of the skin cools, regulating
and maintaining overall body temperature.
Perspiration/sweat
is mostly composed of water but it also contains some salts that are dissolved
and evaporated as well on the skin.
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