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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Photograph of a child with a cochlear implant. This device sends electrical impulses directly to the
Time Line of Human History From Upper Paleolithic Period to the Present
High rates of rural poverty have been a part of the United States from its origin to the present. ...
The climate is changing rapidly, and greenhouse gases are the most likely cause.
The rate of global emissions is rising rapidly, especially in India and China
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...