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Did you know?
The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.