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A vacuole takes up most of the space inside a plant cell. It is a membranous sac that crowds the cytoplasm and organelles to an edge of the cell. It stores water, salts, sugars, proteins, and may also contain pigments that give flowers their colors. It also contains plant wastes that taste bitter to certain insects, discouraging some insects from eating the plant.
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That doesn't answer the question. What is the structure? Not function.
The central water vacuole is a large membrane-bound organelle found in plant cells that stores water, enzymes, and waste products. It helps maintain turgor pressure within the cell, provides structural support, and regulates the cell's internal environment by controlling ion concentrations. The central vacuole also plays a role in plant growth, nutrient storage, and detoxification.
A large central vauole is prominent in many plant cells. It is a large membrane bound vesicle, which functions in storage. It usually contains an aqueous solution of ions like K+ and Cl- and is in the center of a plant cell.
The central vacuole is one organelle that can be found in plants. It is the largest cellular organelle inside a plant, and it contains the materials and wastes while being encased in a membrane.
The central vacuole is a boxlike structure and stores food, water, and waste. Te organelle also provides support for the cell when full.
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Is the vacuole found within a plant cell or animal cell?
Vacuoles are found in both plant and animal cells, but they are generally larger and more prominent in plant cells. In plant cells, the vacuole serves various functions such as storing nutrients, water, and waste products, while in animal cells, vacuoles are smaller and play a role in cellular processes like digestion and waste removal.
What does a vacuole do for a cell?
A vacuole is a membrane-bound organelle that stores nutrients, waste products, and water within a cell. It helps maintain the cell's turgor pressure, which is important for providing structural support and regulating cellular functions. Additionally, vacuoles can also serve to isolate harmful substances within the cell.
What is the function of the contractile vacuole in a protozoan?
Living in fresh water, a hypotonic environment, causes water to enter the cell of certain protists (protozoa ) and would lysis the cell unless there were a way to expel this water. This is what contractile vacuoles do. When the fill with enough water microfilament contraction expels the excess water from the vacuole and helps the cell maintain internal isotonicity.
What is the function of the contractile vacuole?
The contractile vacuole functions as a water regulatory organelle in freshwater protists by collecting excess water and expelling it from the cell. Its primary role is to maintain the cell's internal environment by preventing it from swelling and potentially bursting due to excess water intake.
Why do plants have larger vacuoles than animals?
Some animal cells do have a central "vacuole" at certain points in their development, but typically animal cells have lysosomes. Plants need a central vacuole for: storage of water and ions (to maintain turgor or stiffness), to digest/recycle materials, and to store chemicals to fight infection. In seeds, the vacuole is also used for storage of carbohydrates and proteins to be used during germination. Animal cells are typically bathed in extracellular fluids that contain all of the water, ions and nutrients that they need. Animal cells are also not in a state of turgor, mostly due to a lack of a cell wall. Enzymatic reactions in plants cells are optimized to be efficient when the plant cell has a high water potential. Animal cells enjoy a neutral water potential. Animals also have specialized cells for nutrient storage and immune responses. In animal cells, lysosomes are used to digest/recycle materials, but that is where the similarity ends between these two organelles.
What is a function of the central vacuole?
The central vacuole stores water for the plant.
What stores water waste and enzymes?
central vacuole
In what plant cell structure is water stored?
Water is stored in the central vacuole of plant cells. This vacuole helps maintain turgor pressure and stores nutrients, ions, and waste products in addition to water.
What feature does a plant cell have that an animal cells does not to store water?
Plant cells have a central vacuole that stores water, while animal cells do not have a central vacuole. The central vacuole in plant cells helps maintain turgor pressure and store nutrients, in addition to water storage.
What happen to the central vacuole if plant takes in a lot of water?
The central vacuole increases in size and makes the cell turgid
What is the function of a central function?
The central vacuole stores water for the plant.
What does the central vacuole do for the cell?
The plant vacuole stores food, water, and wastes. It gives support to soft structures, such as leaves. When there is an adequate supply of water, the solutes in the vacuole attract water into the vacuole by osmosis.
Do elodea cells have a central vacuole?
Yes, Elodea cells have a central vacuole. The central vacuole helps maintain turgor pressure in the cell and stores nutrients and waste products.
What stores water for plant cells?
The central vacuole.
What stores water salt protein?
central vacuole
What stores water salts proteins carbohydrates?
central vacuole
What makes plant cells or tissue turgid?
The central vacuole in eukaryotic plant cells. The central vacuole pushes up against the cell membrane to form the structure of the plant. Without water in the central vacuole, the plant begins to wilt.
