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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.
Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
Reaching out for food on a garden bird feeder. Squirrels can rotate their hind feet, allowing them t
An immunoblot. Lanes 1 to 3 are from an SDS gel; samples from successive stages
Each experimental organism used in cell biology has advantages for certain types
Forms of primary adult glaucoma
Number of Mutations Associated with Specific Forms of Cancer