The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
Effects of growth rate on development.
Photograph illustrating the development of an embryo.
Gross and fine motor development
Adolescence is a key period for the development of lifelong interests and career paths.
Child Development: A Cultural Approach
Embryonic development of shepherd’s purse (Capsella), a eudicot