GENERAL HISTOLOGY

Detailed explanation-1: -The vacuole is the cell organelle that stores excess water and gives support and rigidity to a plant cell. It occupies about 80% of the plant cell volume.

Detailed explanation-2: -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.

Detailed explanation-3: -The central vacuole stores water and maintains turgor pressure in a plant cell. It also pushes the contents of the cell toward the cell membrane, which allows the plant cells to take in more light energy for making food through photosynthesis.

Detailed explanation-4: -Vacuoles store water Vacuoles in plant cells are large because their main function is to store water for the plant. The central vacuole in a plant cell can take up to 30 to 90 percent of the area of the cell.

Detailed explanation-5: -Vacuoles are storage organelles for water and dissolved minerals. Plant cells have a single large central vacuole while animal cells have numerous small vacuoles if any. The central vacuole of the plant cells helps it to maintain its volume and structure.