Key regulators of stomata are plant ... does guard cell volume increase involve expansion of a few big vacuoles instead of the collective expansion of many smaller ones? Fusion of large vacuoles ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

releasing energy for the cell Plant and animal cells Large central vacuole Contains a liquid called cell sap, which keeps the cell firm Plant cells only Cell wall Made of a tough substance called ...

Animal cells have many small vacuoles within them while plant cells have one large one. The vacuole within a plant cell can ...