The Importance of Central Vacuole in Plant Cells

What is the main function of the central vacuole in plant cells?

a. Storage of water and nutrients
b. Energy production
c. Protection from predators
d. Regulation of cell division

Answer:

a. Storage of water and nutrients

The central vacuole in plant cells plays a crucial role in the storage of water and nutrients. This large organelle occupies most of the plant cell's volume and is vital for maintaining turgor pressure, which keeps the plant upright and supports its structure. The central vacuole also stores various substances such as sugars, ions, enzymes, and toxic compounds that provide essential nutrients and defense mechanisms for the plant.

Moreover, the central vacuole regulates the concentration of essential ions and molecules within the cell, influencing various cellular processes like osmoregulation and pH balance. Overall, the central vacuole acts as a reservoir for maintaining the plant cell's internal environment, ensuring proper functioning and growth.