JAMB - Biology (2021 - No. 6)
When a Spirogyra cell is immersed in a salt solution more concentrated than its cell sap, it?
remains unchanged
takes tip water and burst
absorbs a little water
loses water and shrivels
説明
Exosmosis is the movement of water outside the cells when a cell is placed in a hypertonic solution.
The cell becomes flaccid by the movement of water outside.