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Author Question: Criterion-referenced tests a) measure a student's mastery of certain skills b) compare students ... (Read 80 times) |
There are more bacteria in your mouth than there are people in the world.
Green tea is able to stop the scent of garlic or onion from causing bad breath.
The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.
As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.