<span>A comparison microscope is composed of two individual microscopes that are connected. As a result, an individual can look through the microscopes and see two different stages. This is advantageous because an individual can look at two different cells/bacteria/etc. at the same time so that the two can be compared.</span>
"A nocked arrow should be positioned about a quarter inch above the arrow rest on the bow handle. On most bows, a small brass band called a “nocking point” is crimped onto the bowstring to mark the correct position."
