Did you know?
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.
Did you know?
There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather.
Darwin observed that tortoises on islands that are arid tend to have saddle-shaped shells, allowing
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
World map of the distribution of skin color.
A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the
A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ...