Question Detail
Question
What is a key use of a Phase-Contrast Microscope, as listed in the document?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Page 9, under 'Uses:' for Phase-Contrast Microscope, lists: 'To study living cells without staining.'
Hint
This microscope type is useful when you want to observe specimens in their natural, unaltered state.