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Life Processes
Question
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In the test tubes A and B shown below, yeast was kept in sugar solution. Which products of respiration would you expect in tubes A and B?


Fig. 6.41.

Answer

In test tube A—carbon dioxide and alcohol because anaerobic respiration will take place as the oil layer will not allow air to enter the solution.
In test tube B—carbon dioxide and water formed due to aerobic respiration.

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Some More Questions From Life Processes Chapter

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Name the life processes needed to maintain life.

What exactly do life processes need to do?

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