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Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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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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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Traditional animal phylogeny based on body plans. Traditional animal phylogeny based on body plans.
The four ways in which animals exchange heat with the environment are radiation, evaporation, convec The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
As a result of sharing its environment with humans, this macaque had the opportunity to steal an ast As a result of sharing its environment with humans, this macaque had the opportunity to steal an ast
Economic activity as viewed by environment and ecological economists Economic activity as viewed by environment and ecological economists
Prepare for weekend plans when hours feel like minutes Prepare for weekend plans when hours feel like minutes
A farmer has 100 acres of land on which she plans to grow wheat and corn. Each acre of wheat ... A farmer has 100 acres of land on which she plans to grow wheat and corn. Each acre of wheat ...
Video: Types of Transport - Uniport, Antiport and Symport (Glucose and Na+K+ Transporters)

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