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?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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.
Generally, the total tax burden in the United States is much lower than that of other industrialize
Figure 7.1 shows the rapid decline in the trust of Americans in government since the 1960s. This de
The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
Growth of Government Spending, 1870–2009
American Government: Roots and Reform, 2009 Edition