A mechanical wave is created when a medium allows the transfer of energy, or moves back and forth or up and down. It <span> is a </span>wave that is a vibration in matter, transferring energy through a material. <span>While </span>waves<span> can move over long distances, the movement of the medium of transmission is limited. Hope this answers the question.</span>
Someone with anemia would want to take iron supplements.
Crossing over or recombination, creates new combinations of genes in the gametes that aren’t found in either of the parents