Hannibal
Explanation: he is widely considered one of the greatest military commanders in world history
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.
B? Im guessing I’m not sure
It can be concluded that the energy needed for production must be less than the amount of energy produced.