13. A group of students set up an experiment to investigate a certain physiological process. The set up was as shown in the diagram.
After some time, the students observed that the level of the sugar solution bad risen.
What physiological process was being investigated?
6) Account for the rise in the level of sugar solution in the experiment
Suggest the results that the students would obtain if they repeated the experiment
using a piece of boiled pawpaw.
(a)
Sugar crystals
Unripe piece of
peeled pawpaw
Petri dish
Water​