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Cloud [144]
3 years ago
7

You are looking at very lightly stained cells under the microscope, and you want to increase the contrast so that you can see th

em "better." you ________ the iris diaphragm to ________ the light.
Biology
1 answer:
lesya692 [45]3 years ago
6 0
<span>You are looking at very lightly stained cells under the microscope, and you want to increase the contrast so that you can see them "better." You ________ the iris diaphragm to ________ the light.
a.)open, increase
b.)close, increase
c.)close, dim
d.)open, dim 
your answer is : </span>c.)close, dim
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