Question

In the explaining to prove that carbon dioxide isliberated during respiration,

what is the role of KOH solution

a. To absorb water

b. To absorb CO2 and create partial vacuum in the flask

c. To release water

d. To release the energy required by the Germinating seeds​

Answer 1

Answer:

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Explanation:

b) To absorb CO2 and create partial vacuum in the flask