Answer:
Explanation:
How long is a sleep cycle? Your natural sleep cycle lasts about 90 minutes. During this time your brain moves through five different stages.
It means describing how healthy they will be if they work at a food industry.
Hormones released during exercise that can cause a person to get a "physical high" are known as endorphins<span>. These hormones are released by the brain's pituitary gland during any period that significant stress is felt. It can be produced during exercise or tiring activities, stress, or pain. They are released so they can help relieve the feelings of stress.
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