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Korolek [52]
4 years ago
10

PLEASE HELP !!! ASAP !!!

Biology
1 answer:
Veronika [31]4 years ago
3 0

Answer:

The second option, or the phenothalein turned pink

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The advantages of knowing the diameter of the field of view at a given magnification are that I can have a mental picture of the approximate size of how large the specimens are when I can’t certainly determine them with a simple ruler and the metric system. It also enriches me with a good concept of vital ideas of the size of my samples and the size of what’s the organism.

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3 0
3 years ago
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They are different because one contains one more than the other does.

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