Question

7. How will you prove that germinating seeds respire aerobically?​

Answer 1

The germinating seeds undergo aerobic respiration as they use the oxygen available inside the conical flask. As the whole of the oxygen is depleted by the germinating seeds, the pressure inside the flask is decreased. Hence, thereafter, the mercury level rises in the far end of the bent glass tube.

Answer 2

Explanation:

The germinating seeds undergo aerobic respiration as they use the oxygen available inside the conical flask. As whole of the oxygen is used up by the germinating seeds , the pressure inside the flask is decreased. Hence, consequently the mercury level rises in the for end of the bent glass tube.