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प्रश्न
Active transport involves ______
विकल्प
movement of molecules from lower to higher concentration
expenditure of energy
it is an uphill task
all of the above
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उत्तर
Active transport involves all of the above.
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संबंधित प्रश्न
Active Transport and Diffusion [Significance in plants]
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:
Transportation in plants is carried out by a __________ system.
Fill in the blank with the suitable term given below:
The upward movement of sap that contains water and minerals is called _______ of sap.
How water absorbed by the roots is important for the plants?
is the following statement true (T) or false (F)? Mark T or F
‘Girdling experiment’ demonstrates food synthesis in plants.
Name the following:
Movement of ions from the region of lower concentration to higher concentration by using energy (ATP).
In a passive transport across a membrane, when two different molecules move in opposite direction and independent of each other, it is called as ______.
What is Active transport?
