Answer:
Explanation:
You can't exactly tell what's going on in the picture if there is no context at all.
A verified animal source such as animal planet or any website that doesn't have ads and has accurate info
The correct answer would be hand lens
The cellular structure that was visible in the transmission electron micro graph but not visible in the cells when microscope was used is NUCLEOLUS.
The transmission electron micro graph is a microscopy method that involves using electrons beams to form image of specimens. Transmission electron micro graph can be used to view minute structures of the cell because of its higher optical capacity.
The nucleolus was not seen under the microscope because is a very small cell structure.
