The membrane bound sac formed from the smooth endoplasmic reticulum is called the cisterna. It refers to the part of the ER that is studded with ribosomes.
A vacuole
lysosome
Vesicles
Cisternae
lysosome
Central vacuole .
Vesicle :D
A Lysosome
Central Vacuole
vesicle.
A Vesicle
lysosome
If a membrane-bound sac filled with large molecules of oil is suspended in a beaker of water, water will start to enter the sac. The sac will then swell.
Cisternae
Cisternae
Vesicles
Cisternae