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likoan [24]
2 years ago
13

PLSSS HELPPP i don’t get how to do this!!!!

Biology
1 answer:
navik [9.2K]2 years ago
8 0

Explanation:

it should be around -11.5. you read the scale at the upper meniscus, and the readings are as follows:

from down to up:

-15, -14, -13, -12, -11, -10.

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