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How does the Euglena regulate its internal environment?
The Euglena regulates its internal environment through a contractile vacuole which helps maintain the balance of water and ions within the cell. The contractile vacuole collects excess water and expels it from the cell, preventing it from swelling and potentially bursting.
Marine protoza do not have contractile vacule?
That's correct, marine protozoa do not have contractile vacuoles. Contractile vacuoles are typically found in freshwater protozoa and serve to regulate water balance by expelling excess water from the cell. Marine protozoa have adaptations to maintain water balance in a high-salt environment without the need for contractile vacuoles.
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.
Which vacuole in the amoeba above is responsible for regulating water balance?
The contractile vacuole in an amoeba is responsible for regulating water balance by pumping out excess water to maintain osmotic balance within the cell.
What organelle helps remove excess water?
The vacuole is the organelle responsible for removing excess water from the cell. It acts as a storage unit for water and other substances, allowing the cell to maintain proper water balance. When there is excess water, the vacuole will absorb it to prevent the cell from bursting.
4 neiterience that help maintain water balance?
Contractile lysosomes
How does the Euglena regulate its internal environment?
The Euglena regulates its internal environment through a contractile vacuole which helps maintain the balance of water and ions within the cell. The contractile vacuole collects excess water and expels it from the cell, preventing it from swelling and potentially bursting.
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 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.
Marine protoza do not have contractile vacule?
That's correct, marine protozoa do not have contractile vacuoles. Contractile vacuoles are typically found in freshwater protozoa and serve to regulate water balance by expelling excess water from the cell. Marine protozoa have adaptations to maintain water balance in a high-salt environment without the need for contractile vacuoles.
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.
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.
What organelle is found in paramecia cells but not plant cells?
Contractile vacuole is found in paramecia cells but not plant cells. It helps in expelling excess water from the cell to maintain osmotic balance.
Organism must maintain which is a balance of internal condition?
It is called "homeostasis".
Which vacuole in the amoeba above is responsible for regulating water balance?
The contractile vacuole in an amoeba is responsible for regulating water balance by pumping out excess water to maintain osmotic balance within the cell.
What would happen to the paramecium if it did not have a contractile vacuole?
The paramecium would have difficulty regulating its water balance, leading to swelling and potential bursting from an influx of water. Without a contractile vacuole, the paramecium would struggle to expel excess water and maintain osmotic balance, ultimately leading to cell damage or death.
What organelle helps remove excess water?
The vacuole is the organelle responsible for removing excess water from the cell. It acts as a storage unit for water and other substances, allowing the cell to maintain proper water balance. When there is excess water, the vacuole will absorb it to prevent the cell from bursting.
