Natural selection is an evolutionary mechanism by which (B.) advantageous traits become more common in a population.
Answer: he crystallized tobacco mosaic virus ( TMV)
Explanation
An earthquake is the sudden release of energy from the crust of the Earth, that results in a seismic wave. Using a seismograph, the interior of the Earth is mapped, finding the epicenter (origin) and magnitude (strength) of the quake.
Lactase an carbonic anhydride are examples of what type of substance is enzymes.