It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
concept map template
Weak Acids and Weak Bases
Viral single-strand DNA (circular)
The primase-polymerase switch during lagging strand synthesis
