Did you know?
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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.
Levels of biological organization in a plant.
Various members of the Sciuridae family
Australopithecus sediba shares small brain size with other members of Australopithecus but also has
The “Flat Head” (Chinook) Indians acquired their name through shaping in infancy, as shown in a diag
Written materials can be helpful for the older adult.
When a Tornado Strikes: Social Organization Following a Natural Disaster