Scientist use the stains because the microscopic organisms are very difficult to see without them.
Microscope. A scientist might use a microscope. Well actually, it depends on the size of the animal. If it is microscopic, then scientists might have to observe it using it using a microscope. If it can actually be seen, then scientists mught actually take a sample of it back to the labratory to observe physically.
The scientist should use a light microscope.
a bifocal (using both eyes) disecting microscope. probably with zoom lens
Telescope
the telescope the microscope ?
a microscope
A microscope can help a scientist observe and analyze small details or structures that are not visible to the naked eye, which can provide valuable data for research. By using a microscope, a scientist can make more accurate observations, collect reliable data, and draw conclusions based on evidence, all key components of the scientific methodology.
To create contrast when using a compound light microscope, you can adjust the microscope's condenser to control the amount of light reaching the specimen. Additionally, you can use stains or dyes on the specimen to enhance contrast by highlighting specific features.
when they want to see the inside of the cell.when you use a electron microscope the cell is going to die.
Electron :)
The scientist examined the specimen under the microscope.
A microscope.