nothingworksoutforme
20.02.2021 •
Biology
Section A: MCO (10 Marks)
1. Which of the following does not explain why the windows of the science laboratory should be
opened?
A. To let fresh air into the laboratory.
B. To prevent the laboratory from becoming too hot when all the Bunsen burners are on
C. To prevent accumulation of irritating fumes and gases.
D. To allow teachers to check on misbehaving pupils.
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Ответ:
The answer Is A
Explanation:
WATER QUALITY TESTING KIT.