The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
Did you know?
The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.
The Eastern Banjo Frog is a common frog species across eastern Australia.
Multiple crossovers can include more than two chromatids
Common mechanisms for enzyme-catalyzed bisubstrate reactions