Final answer:
The advantages of light microscopes include low cost and the ability to view living specimens in color. Transmission Electron Microscopes provide high resolution and magnification, but are expensive and cannot view living specimens. Scanning Electron Microscopes offer a 3D view and high resolution but also share the high cost and vacuum requirement.
Step-by-step explanation:
The question asks about the advantages and disadvantages of various types of microscopes, specifically light, transmission, and scanning electron microscopes. Each type of microscope technology offers unique benefits and limitations for scientific observation and research.
- Light Microscopes: They are relatively inexpensive and simple to use. They can view living specimens in color. However, they offer lower magnification and resolution compared to electron microscopes.
- Transmission Electron Microscopes (TEM): They provide very high resolution and magnification, allowing for the observation of ultrastructure within cells. The disadvantages include high cost, complexity, and the inability to view living specimens since samples must be thin and placed in a vacuum.
- Scanning Electron Microscopes (SEM): They offer a three-dimensional view of the sample with high resolution. Like TEM, SEM also has a high cost and cannot be used to observe living specimens due to the vacuum requirement.