What is one advantage of viewing objects under a microscope? You can determine the mass of very small objects.
You can measure the temperature of the object.
You can see details you would miss with your eyes.
You can see structures or organs inside an object.

The correct answer is - You can see structures or organs inside an object.

Explanation:

A microscope is an instrument that magnifies small objects to make them able to see through them that can not be seend by naked eyes. The microscope is very helpful in observing the structures on their cellular with details to see their components and organelles.

It helps to study the objects or the specimen which can not be seen by naked eyes and requires magnification to view it. Like the study of cell components like mitochondria, nucleus, chloroplast, and many more.