Answer:
the best 3 are helthy,fake,junk
Explanation:
The correct answer for this question is Designed experiment.
A person experiences the placebo effect when their physical or mental health seems to get better after receiving a placebo or "dummy" treatment. A treatment that seems to be real but is intended to have no therapeutic benefit is referred to as a placebo. The Latin word for placebo means "I will please."
One of the most popular hypotheses holds that a person's expectations are what causes the placebo effect. It's possible that the body's chemistry can produce results comparable to what a drug might have produced if a person anticipates a pill to do something.
To know more about Placebo effect, click here:
brainly.com/question/10913418
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Acute exposure to high altitude can affect the cardiovascular system by decreasing oxygen in the blood (acute hypoxia). It also increases demand on the heart, adrenaline release and pulmonary artery pressures.
I hope this helped:))
<span>mental and emotional health</span>
1. Epidermis
2. K<span>eratin
3. D</span><span>ermis
4. A</span><span>cne
5. B</span><span>ody odor
6. W</span><span>ashing
7. Ea</span><span>rdrum
8. E</span><span>ar canal
9. W</span><span>ax
10. O</span><span>ssicles
11. C</span><span>ochlea
12. E</span><span>arache
</span>13. E<span>ar drops
</span>14. E<span>ar plugs</span><span>
</span>
