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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
✧☺ Hope this Helps! ✧☺
If an organism can adapt to its environment, it is more likely to survive because it changes and adheres to things
Answer:
Irregular, short, long, and flat
Explanation:
Bad hygiene, puberty, physical activity or just normal teenage bodily changes.
Answer:
"heart attacks are most often caused by a sudden drop in blood pressure."
