DENDROLOGY

Detailed explanation-1: -A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products. In plant cells, vacuoles help maintain water balance. Sometimes a single vacuole can take up most of the interior space of the plant cell.

Detailed explanation-2: -Cells often store materials such as water, salts, proteins and carbohydrates in sac-like structures known as vacuoles. Many plant cells have a single large, central vacuole filled with liquid.

Detailed explanation-3: -Vacuoles-Round storage sacs for keeping water, food, or wastes. Plants have larger vacuoles which mainly store water, animal cells have smaller vacuoles.