It contains salts, and important materials for the metabolism of the plant. (cell sap) It also controls turgor pressure on the cell wall by pushing outwards against it and makes it firm.
the job is to make food
The role of a contractile vacuole is osmoregulation. This will store up excess water in the cell and expel it when needed and therefore creating a balance in the cell.
"A vacuole is a membrane-bound sac that plays roles in unicellular digestion and the release of cellular waste products. In animal cells, vacuoles are generally small. Vacuoles tend to be large in plant cells and play a role in torturer pressure. When a plant is well-watered, water collects in cell vacuoles producing rigidity in the plant. Without sufficient water, pressure in the vacuole is reduced and the plant wilts."
A vacuole is a membrane-bound sac that plays roles in intracellular digestion and the release of cellular waste products. In animal cells, vacuoles are generally small. Vacuoles tend to be large in plant cells and play a role in turgor pressure. When a plant is well-watered, water collects in cell vacuoles producing rigidity in the plant. Without sufficient water, pressure in the vacuole is reduced and the plant wilts.
a stomach because it stores materials
In a plant cell, there is an organelle (part of a cell) called the vacuole. The vacuole is where all water, salts, minerals are stored. The plant organelle, the central vacuole, is a water storage organelle that has multiple functions but is most well known for its role in maintaining "turgor pressure" for structural support of plant tissues. When the plant experiences water loss from its cells, the central vacuole shrinks in size, and the turgor pressure of the cell is lower, causing the plant tissues to exhibit wilting (the limpness you see in a plant stem and leaves when you haven't watered it in a while). So, all plants use their central vacuoles to store water, partly to use for metabolic purposes, and partly to keep the plants from wilting. Some plants, known as succulents (such as cacti and aloes), have specialized storage organs in leaves and stems which can be used to store water in dry environments.
Type "plant cell vacuole" into Google. "Vacuoles tend to be large in plant cells and play a role in turgor pressure. When a plant is well-watered, water collects in cell vacuoles producing rigidity in the plant. Without sufficient water, pressure in the vacuole is reduced and the plant wilts."
A vacuole stores nutrients for later use in all cells including the plant cell
The role of a contractile vacuole is osmoregulation. This will store up excess water in the cell and expel it when needed and therefore creating a balance in the cell.
Vacuole is an multifaceted organelle in the plant cell, which has various roles in plant physiology and immunity. Its role is indispensable, right from maintaining tugor pressure to secreting antimicrobial substances outside the cell (HR response). Vacuole comprises of water containing inorganic and organic molecules including enzymes, bioactive compounds etc, which are primarily produced in the endoplasmic reticulum (RER), transported to vacuole via vesicles, and the vesicles fuse with vacuole to transfer its contents. Repeated fusion of vesicles with the vacuole results in increase in size, and so vacuole occupies a considerable space inside a plant cell.
Its main role is to store substances. Also gives the shape to cell
"A vacuole is a membrane-bound sac that plays roles in unicellular digestion and the release of cellular waste products. In animal cells, vacuoles are generally small. Vacuoles tend to be large in plant cells and play a role in torturer pressure. When a plant is well-watered, water collects in cell vacuoles producing rigidity in the plant. Without sufficient water, pressure in the vacuole is reduced and the plant wilts."
In plant cells, the central part of the cell is called the central vacuole. It is a large, membrane-bound organelle that stores water, nutrients, and waste products. The central vacuole also helps maintain cell shape and plays a role in cell growth and development.
The role of a contractile vacuole is osmoregulation. This will store up excess water in the cell and expel it when needed and therefore creating a balance in the cell.
The role of a contractile vacuole is osmoregulation. This will store up excess water in the cell and expel it when needed and therefore creating a balance in the cell.
The vacuole appears to be empty, but it is actually filled with liquid called cell sap. The vacuole plays a crucial role in storing materials such as water, nutrients, and waste products in plant cells.
A vacuole is a membrane-bound sac that plays roles in intracellular digestion and the release of cellular waste products. In animal cells, vacuoles are generally small. Vacuoles tend to be large in plant cells and play a role in turgor pressure. When a plant is well-watered, water collects in cell vacuoles producing rigidity in the plant. Without sufficient water, pressure in the vacuole is reduced and the plant wilts.
a stomach because it stores materials