The most significant outcome of the Miller and Urey experiments was that they (A)synthesized living cells from nonliving matter
(B)disproved the iron-sulfide world hypothesis
(C) proved that life did not originate on Earth
(D) synthesized organic molecules from inorganic molecules

the answer for this question would be d. glaciers

human didn't come from monkeys man i hate these stupid teachers

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.