There are more bacteria in your mouth than there are people in the world.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
Did you know?
Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
Did you know?
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
Plant Cell (Blank Labels)
The light produced by fireflies is the result of a reaction
Light penetration in Rivers
A newborn wrapped, or swaddled.
Newborn Experiences Across Cultures
What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply