Did you know?
Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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.
Four main models that describe the relationship between ecosystem function and biodiversity.
the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M
Apply the substance to the arm with long, smooth strokes, then cover the arm and abdomen with the ...
Apply long effleurage stroke to entire arm, from hand to shoulder. Brush off from shoulder to hand. ...
Geese continued to follow a human around assuming their actual mothers
No payments were made on a $2,598 loan during its three-year term. What was the annually ...