Which kind of division of time on the geologic time scale has the name Mesozoic?
A. An epoch
B. An eon
C. An era
D. A period
PLS HELP

What is the chance of two parents with blood types ab and o producing an offspring with blood type o a.0% b.25% c.75% d.50%

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

What field of science did harry hess study?