contractile vacuole
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.
Contractile vacuole. It is a specialized organelle found in certain unicellular organisms that helps to regulate the water content in the cell by collecting excess water and expelling it from the cell.
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.
Hats off for the beautiful question! There is osmolarity inside the protozoa. The water will enter by osmosis inside the cell. The protozoa must be spending most of the energy to take out the water out of the cell body. The protozoa probably create the vacuole inside the cell. The water molecules are secreted in the vacuole. This requires energy. The vacuole is opened to exterior to drive out the water. The process is repeated continuously.
contractile vacuole
contractile vacuole
A contractile vacuole is present in a paramecium protozoa but absent in the cells of a strawberry plant. The contractile vacuole helps regulate water content in paramecium cells by expelling excess water, a function not needed in plant cells due to their rigid cell walls.
contractile vacuole.
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.
The organelle that removes excess water from the organism in relation to osmosis is the contractile vacuole. It is commonly found in freshwater single-celled organisms to regulate their water balance by expelling excess water that enters the cell through osmosis.
Contractile vacuole. It is a specialized organelle found in certain unicellular organisms that helps to regulate the water content in the cell by collecting excess water and expelling it from the cell.
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.
Hats off for the beautiful question! There is osmolarity inside the protozoa. The water will enter by osmosis inside the cell. The protozoa must be spending most of the energy to take out the water out of the cell body. The protozoa probably create the vacuole inside the cell. The water molecules are secreted in the vacuole. This requires energy. The vacuole is opened to exterior to drive out the water. The process is repeated continuously.
Generally, to pump water out of a single celled animal ( protists ) as water comes down it's concentration gradient ( osmosis ) and enters the cell through the semi-permeable membrane. When it builds up to a too watery an interior the contractile vacuole collects the excess and moves out of the cell.
They are organelles that collect excess water inside the cell and force the water out of the cell.contractile vacuoles are used in animal cells to remove the excess water
They are organelles that collect excess water inside the cell and force the water out of the cell.contractile vacuoles are used in animal cells to remove the excess water