- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Earth is represented on a map of the solar system so that its surface is a circle ... (Read 35 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.
The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.