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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.
Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into
Common structural features
How to analyze transformations of a quadratic equation that is in vertex form
Coral bleaching events are becoming more common
Ferns disperse by releasing spores that form on the underside of leaves.
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