Question

Conical
flask
Test tube
with KOH
Soaked
seeds​

Answer 1

Answer:

Explanation:

The germinating seeds in the conical flask release CO2 during respiration, which is absorbed by the KOH solution kept in the small test tube. This creates a partial vacuum in the flask that forces the water up the delivery tube. Thus, it proves that germinating seeds produce carbon dioxide during respiration.