A piece of suspected tissue cut into thin sections is stained and examined under microscope by a pathologist termed as
Biopiracy
Alopecia
Biopsy
Biovery
As we have already discussed in Cancer-II -
Biopsy -
In biopsy, a piece of the suspected tissue cut into thin sections is stained and examined under microscope (histopathological studies) by a pathologist.
Hence, the correct option is (c).