Okay...The hair follicles of the eyebrows are active for only a few months before becoming inactive; the hair follicles in the scalp are active for years before <span>becoming inactive.
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The cell that are structured by dna are designed to perform different functions
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Answer ➜ Skin serves many important functions including:
1. protecting the body from environmental factors such as bacteria, fungus, viruses, allergens, water, and chemicals
2. regulating body temperature by sweating and adjusting blood flow to the skin
3. synthesizing vitamin D
4. helping the body sense touch, pain, temperature, pressure, and position
5. providing some protection against the sun's harmful ultraviolet rays via the skin protein melanin
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Answer:
false
Explanation:
Narcolepsy is a disorder of the relationship between sleep and wakefulness. This particularly affects REM sleep where features of REM sleep intrude into wakefulness and non-REM sleep.
The asnwer is D
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