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Author Question: Which of the following shows a focus on the lowest of Maslow's hierarchy of needs? (Read 73 times) |
Cyanide works by making the human body unable to use oxygen.
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.
There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).