This probably won't help since this was a year ago but here it is:
The diaphragm adjusts the amount of light on a light microscope.
<span>Naturally occurring plasmids are the type that are found in prokaryotic cells. These same naturally occurring plasmids are also found in some eukaryotic cells. In the field of medicine, they are used in genetic engineering and are known as vectors. They are used to multiply particular genes.</span>
Answer:
A TISSUE is a group of connected cells that have a similar function.
