Please put the choices so we can help you futher please and thanks!
Everything. DNA contains genes In which in a person determines proteins how much protein is formed is based on how strong the trait is. <span>DNA also determines every genetic trait an organism has.DNA's main role is to store information.</span>
The blood get it's greatest pressure from the heart. The heart pumps the blood out.
The answer is B. because Richter's scale is <span>a numerical scale for expressing the magnitude of an earthquake on the basis of seismograph oscillations. </span>
I think it is C, but I could be wrong because I am taking an educated guess.