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प्रश्न
Define the following term:
Active transport
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उत्तर
Active transport is the passage of a substance (salt or ion) from its lower to higher concentration through a living cell membrane using energy from the cell. Active transport is in a direction opposite to that of diffusion.
संबंधित प्रश्न
Describe the role played by protein pumps during active transport in plants.
State the main function of the Guard cells
The Biological/technical term for The process of uptake of mineral ions against the concentration gradient using energy from the cell
Lenticels or stomata (Which one remains open always?)
Fill in the blank with the suitable term given below:
The leaves have more__________ on their lower surface.
is the following statement true (T) or false (F)? Mark T or F
‘Girdling experiment’ demonstrates food synthesis in plants.
Differentiate between the following
Active transport and Passive transport.
Name the following:
Movement of ions from the region of lower concentration to higher concentration by using energy (ATP).
Active transport involves ______
Identify the CORRECT statement about the active absorption of water.
