Distinguish between the following:
Filtration and diffusion
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Distinguish between the following:
Turgor pressure and osmotic pressure
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Distinguish between the following:
Hypotonic and Hypertonic solutions
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Distinguish between the following:
Plasmolysis and deplasmolysis
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
What is the utility of plasmolysis?
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the following:
The pressure with which the molecules of a substance diffuse.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the following:
Two solutions having same concentrations.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the following:
Condition of cell in which the cell contents are shrunken.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the following:
The inward movement of solvent molecules through the plasma membrane of the cell.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the following:
The process by which raisins swell up when placed in a beaker of water.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the following:
Movement of molecules from a region of high concentration to a region of low concentration.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the condition in which the cell contents are shrunken.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Name the process by which molecules distribute themselves evenly within the space they occupy ______ (Fill in the blank).
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Explain why:
We gargle with saline solution in case of throat infection.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Explain why:
Bacteria and fungi do not grow in pickles, jams, jellies and squashes.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Explain why:
The leaves of wilted lettuce, if kept in cold water, become crisp.
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Why do plants die when salt is sprinkled over them?
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
What will happen if a concentrated solution of a fertilizer is given to the potted plants?
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Choose the correct answer:
Osmosis involves diffusion of ___________
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
Choose the correct answer:
Plasmolysis will occur when the cell is placed in a __________
[4] Absorption by Roots: The Processes Involved
Chapter: [4] Absorption by Roots: The Processes Involved
Concept: undefined >> undefined
