compound light microscope
skulks/jcdhjksd;AL;O
That would be an electron microscope.
The microbiologist uses a microscope to study microbiological organisms.
An electron microscope.
Astronomer's are people (scientists) who study celestial bodies. So by profession an astronomer uses a telescope and not a microscope.
The word set that completes the analogy is: Scientist - Microscope. In this analogy, a scientist uses a microscope to perform their work or research, just as a librarian uses books in their profession.
for a profession he worked in a cloth shop and was a surveyor, but as an inventor he is credited with developing the microscope.
The light microscope uses visible light. Light microscopes are what are usually used in science classrooms.
A Scanning Electron Microscope
It is an Electron Microscope.
== ==
to observe an object to small for the naked eye
An optical microscope uses light and one or more lenses to view cells. An optical microscope with two or more lenses is called a compound optical microscope.
An Electron Microscope uses electrons to magnify objects.
An optical microscope
compound light microscope