In a hospital, 1,250 twins occur in one year? How many sets of twins are likely to be born?

How does heroin affect cellular communication in the brain?

Drinking alcohol at a faster rate will not affect a body’s absorption of alcohol

The following statement about pathogens are true except for one, which statement is not true? a. pathogens belong in the human body b. pathogens can cause infectious diseases c. some pathogens can be classified as animals d. pathogens can multiply inside a host organism