Precautions while using potometer. . . . . .
Dear student,
Precautions to be taken-
1. When the twig is cut from plant , it should be immediately put under water in order to prevent entry of air in the xylem vessels.
2. Everthing should be completely airtight.
regards
Precautions to be taken-
1. When the twig is cut from plant , it should be immediately put under water in order to prevent entry of air in the xylem vessels.
2. Everthing should be completely airtight.
regards