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What pumps excess water from the cell helping to maintain homeostasis?
The sodium-potassium pump is responsible for pumping excess water out of the cell to help maintain homeostasis. This pump works by actively transporting sodium ions out of the cell and potassium ions into the cell, creating a concentration gradient that helps regulate water balance.
How do contractile vacuole help balance water?
By contracting rhythmically, this specialized vacuole pumps excess water out of the cell. That helps them maintain water balance.
How do contractile vacuole help maintain water balance?
By contracting rhythmically, this specialized vacuole pumps excess water out of the cell. That helps them maintain water balance.
How do contractile vacuoles help maintain balance?
By contracting rhythmically, this specialized vacuole pumps excess water out of the cell. That helps them maintain water balance.
How does a unicellular paramecium get rid of its excess water is energy used?
A unicellular paramecium gets rid of its excess water through a contractile vacuole, which pumps out the excess water to maintain proper cell volume. This process requires energy because the cell needs to actively transport the water out against its concentration gradient.
What structure expels excess water in the amoeba?
The contractile vacuole is the structure in amoeba responsible for expelling excess water and maintaining osmotic balance within the cell. It collects and removes the excess water by contracting and expelling it out of the cell.
What do contractile vacuoles do?
Contractile vacuoles are organelles in some single-celled organisms that help regulate water balance by contracting rhythmically to expel excess water from the cell. This process prevents swelling and disruption of cellular functions due to osmotic changes.
What kind of pumps are used in multicellular organisms to prevent them from taking in too much water in hypotonic solutions?
Contractile vacuoles are commonly used in multicellular organisms to regulate internal water levels in hypotonic solutions. These structures actively pump excess water out of the cell, helping to maintain osmotic balance and prevent cell lysis due to overhydration.
How does the contractile in a paramecium help maintain homeostasis?
The contractile vacuole in a paramecium excretes excess freshwater in the organism. It does this continually because water is constantly diffusing into their cytoplasm. This occurs because freshwater paramecium live in a hypotonic environment.
How does paramecium expel water?
Paramecium expels excess water by contracting its contractile vacuole, a specialized structure that accumulates and pumps out water from the cell. This helps maintain the proper internal environment and osmotic balance within the cell.
A solution should be in order to prevent water gain or water loss in a cell. hypotonic hypertonic isotonic?
To prevent water gain in a cell in a hypotonic solution, the cell could actively pump out excess water using ion pumps. To prevent water loss in a cell in a hypertonic solution, the cell could accumulate solutes or ions to balance the osmotic pressure and retain water. In an isotonic solution, the cell maintains equilibrium and does not actively gain or lose water.
What pumps out water from cell?
Some protazoans have a contractile vacuole which is an organ that pumps water out of cells. Other cells don't have these and instead water moves out by osmosis.
