Question

most mature plant cells have a large central vacuole. why?

Answer 1

because in plant there is process called photosynthesis in which plant stored excess water and other things

Answer 2

in the plant cell the vacuole r much larger the animal cell . when plant cell stops growing there is one large vacuole . sometime vacuole takes more then half of the cell volume . vacuoles can hold large amount of water and food also