Question

a).What happens to carbon dioxide given out by germinating seeds while performing the respiration experiment?
b).Why is Vaseline used in this experiment?

Answer 1

The rise in the level of water indicates that Co² is is produced by germinating seeds during respiration.

Actually the germinating seeds Respire and produced Co² which is absorbed by KOH solution.

Answer 2

Hey buddy here is ur answer !!!

a) The rise in the level of water indicates that CO2is produced bygerminating seeds during respiration. Actually, thegerminating seeds respire and produce CO2, which is absorbed by KOH solution. This creates a vacuum in the conical flask. The air present inthe bent glass tube moves into the conical flask.

b)


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