Take three test tubes and label it as A, B and C. Fill 34th of each wi – InterviewSolution

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1.	Take three test tubes and label it as A, B and C. Fill 34th of each with water. Keep a snail in test tube A, a water plant in test tube B and in C, keep both snail and plant. In which of these test tubes CO2 (carbon dioxide) level will be higher? [5 MARKS]
Answer» Take three test tubes and label it as A, B and C. Fill $\frac{3}{4}$ th of each with water. Keep a snail in test tube A, a water plant in test tube B and in C, keep both snail and plant. In which of these test tubes $C O_{2}$ (carbon dioxide) level will be higher? [5 MARKS]

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