<span>Digestion is a process in which nutrients and waste both enter and leave cells. It starts from the mouth where there are salivary glands converting the chewed food to glucose, and then it passes the esophagus. Then, it passes the stomach, small intestine, and large intestine. It ends with the anus where the food will exit.</span>
They produce sperm and they secrete hormones (testosterone)
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A
Explanation:
exercise can increase blood pressure, but the effects are typically temporary
Answer:
1-2 hours of exercise is good, but if you have trouble breathing i suggest you start excercising like for 1 hour a day, then slowly increase your workout so your body won‘t tire itself out.
Eating a good healthy diet is always best, especially if you are looking to feeling better healthwise, or looking to lose weight. An unhealthy meal a day wont hurt, but maybe try to keep a clean diet so that not all you are eating is junk food.
How much a human has to sleep is approximately 8 hours a night. If you are young i say you should sleep at least 10 hours a night for your body to Keep growing.
Hope this helps. :)
Explanation: