The Avery–MacLeod–McCarty experiment was an experimental demonstration, reported in 1944 by Oswald Avery, Colin MacLeod, and Maclyn McCarty, that DNA is the substance that causes bacterial transformation, in an era when it had been widely believed that it was proteins that served the function of carrying genetic.
Answer:
Roots help a plant grow by absorbing the water and nutrients from the soil
Explanation:
The answer is B:abyssopelagic zone <span> </span>