Those symptoms are just common signs of stress. Being too busy or thinking too much in problems can contribute to having those symptoms, which is why it's important to take some breaks.
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Answer:
Considering others finacial situations, and if they can afford it. Health care should be free, but that probably isn't going to happen. Healthcare should cover everything in medical situations.
Explanation:
Cancer is caused by accumulated damage to genes. The substance that causes cancer is called carcinogens.
Answer:
in angiosoerms has closed seeds and gymnosperms has opennseeds
Answer:
Oxygen is a chemical element that constitutes 21 percent of the Earth's atmosphere, that is capable of combining with all elements except some noble gases, that is active in physiological processes of almost all known organisms, and that is involved especially in combustion — see Chemical Elements Table.
Explanation:
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