Vacuole Functions and Characteristics Explained

What is NOT true about vacuoles?

a. Vacuoles in plant cells are larger than in animal cells. b. Waste products are stored in vacuoles. c. Water and gases are exchanged through vacuoles. d. Fluids are stored in vacuoles. Final answer:

Answer:

The incorrect statement about vacuoles is that water and gases are exchanged through them, which is not their function.

Explanation: The statement about vacuoles that is NOT true is c. Water and gases are exchanged through vacuoles. Vacuoles are membrane-bound organelles found in both plant and animal cells, with plant cells typically having a single, large central vacuole which can occupy up to 90% of the cell's volume. This large central vacuole primarily stores water and helps maintain turgidity in plant cells. In animal cells, vacuoles are much smaller and may store water, ions, and waste products. However, vacuoles are not responsible for the exchange of water and gases; these functions are typically handled by other cellular components such as the plasma membrane, chloroplasts, and mitochondria.

In summary: a. Vacuoles in plant cells are larger than in animal cells - True b. Waste products are stored in vacuoles - True d. Fluids are stored in vacuoles - True