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Vacuoles
Cells often store materials like water, salts, proteins, and carbohydrates in sac-like structures called vacuoles. Vacuoles help maintain the cell's shape, regulate internal pressure, and store nutrients and waste products for later use or disposal.
They are round in shape.They are sac like structures.
Ascus.
Cysts.
Vessicles are sac like structures. They are made of a lipid membrane.
Sac fungi get their name because of their asexual spore production, they produce their spores in pod/sac-like structures called asci.
Lysosomes are produced by golgi bodies.They are sac like structures.
Vessicles are sac like structures. They are made of a lipid membrane.
A vacuole.
A digestive sac not related to other endomembrane structures
The synonym for the endoplasmic reticulum is cisterns or sac like structures.