What percentage of Earth's history was each era? a. Precambrian -
b. Paleozoic -
C. Mesozoic -
d. Cenozoic -

When the intestine becomes infected with the food borne illness bacteria e. coli, the bacteria releases a enterotoxin that causes excessive loss of water and electrolytes in the intestines. necessary to return the osmolality of the intestines to normal?

Which is the most likely reason the writer of the play pygmalion chose to change the character of galatea from a statue to working-class woman?

As an asteroid comes close to earth, it's name will change to? apex