Question

take three test tubes. fill 3/4 of each with water. label them a,b,and c ,keep snail in test tube a, a water plant in test tube b and in c keep snail and plant both which test tube would have the highest concentration of co2

Answer 1

the test tube C will be having more amount of Co2 as because if both the snail and the plant will respire there will be an increase in the amount of Co2...
.where as other will not have that amount of Co2





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Answer 2

Answer:

Test Tube C will have the highest concentration of CO2

Explanation:

In the first one, there is only one organism which produces CO2, as well as in the second one, but in the third one there are two organisms which produce CO2, or give it out during respiration, and hence will have a higher concentration of it.

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