Cyanide works by making the human body unable to use oxygen.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Illusionary picture of teacher’s head exploding
first day of my chemistry class.. this is what the teacher had to say
Biology Teacher
Becoming a Teacher
When the teacher about to switch the PowerPoint and you still not done taking notes