Answer:
Staining is an important way to improve RESOLUTION AND CONTRAST.
Step-by-step explanation:
Microscopy refers to the use of microscope. Microscope is a scientific optical instrument that is normally used to achieve in depth study of invisible and very tiny objects. There are many techniques in microscopy, these techniques are use to improve the type of view produce by the microscope.
Staining is one of the techniques that are used in microscopy. It involves adding color to the objects that one wants to view under the microscope. Both living and non living objects can be stained. The major reason for staining is to improve the visualization of the stained object under the microscope. The staining is done in such a way that different important structures will be highlighted.
There are two types of staining, they are simple and differential staining.