Vacuoles are membrane-bound organelles found in both plant and animal cells, but they play slightly different roles in each. Here's how they function in animal cells:

In animal cells, vacuoles are generally smaller and more numerous than in plant cells. Their main functions include:

* Storage: Vacuoles store various substances, including water, nutrients, ions, and waste products. This helps maintain cell homeostasis by regulating the concentration of these substances.

* Waste disposal: Vacuoles can engulf and isolate waste products, preventing them from harming the cell.

* Cell growth and development: Vacuoles can contribute to the growth of the cell by taking up water and expanding.

* Cellular digestion: Some animal cells contain specialized vacuoles called lysosomes, which contain enzymes that break down cellular debris and foreign materials.

Important Note: In contrast to plant cells, which often have one large central vacuole that plays a significant role in maintaining turgor pressure, animal cells typically have multiple smaller vacuoles.

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