Question

When would a scientist use an oil immersion lens?

A) When using a low-power lens.
B) When using fluorescent probes.
C) When viewing large objects that do not require slide preparation.
Eliminate
D) When one has a non-living specimen that is no thicker than a few micrometers.

Answer 1

Answer: The answer is D

Explanation: I already answered the question

Answer 2

I think the answer is D) when one has a non-living specimen that is no thicker than a few micrometers

Let me know if I'm wrong