Once this initial energy is added, the wave travels through the medium until all its energy is transferred. In contrast, electromagnetic waves require no medium, but can still travel through one.
The answer should be B, prokaryotic cells use binary fission as a means of "reproduction"
<span>the molecule that carries the instruction for producing mRNA is DNA</span>
They grow slow, It helps break the object down precisely as it's needed to be<span />
