If the root equi- means "equal," what does equinox mean?
a) the same temperatures for a period of time
b) the same distance from the north pole and south pole
c) when the length of day and the length of night are the same

Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Isotopes of the same element have differ in their