Skill in making, staining, and observing microscopic specimens and the manipulation of the compound light microscope are perquisites to this activity, and also allow for evaluation of competence in these various techniques.
(Skill in making, staining, and observing microscopic specimens and the manipulation of the compound light microscope; are; perquisites to this activity)
Skill in making, staining, and observing microscopic specimens and the manipulation of the compound light microscope
are
perquisites to this activity