Question

a student preformed an experiment where he put a plant in a test tube near a light god some hours and measured the rate of photosynthesis, how can he measure the rate of photosynthesis?

Answer 1

Answer:

I know of only three types: central vacuole - helps maintain plants' shape and structure by storing water (hypotonic). contractile vacuole - pumps water out of protist cells to maintain a suitable concentration. food vacuole - storage for molecules that is a food source for the cell (phagocytosis).