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प्रश्न
Explain the term Active transport.
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उत्तर
It is the movement of salt or ions across a cell membrane from a lower to a higher concentration by the use of energy.
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संबंधित प्रश्न
Describe the role played by protein pumps during active transport in plants.
Name the following:
The wax-like layer on the epidermis of leaves which reduces transpiration.
Fill in the blank with the suitable term given below:
The upward movement of sap that contains water and minerals is called _______ of sap.
is the following statement true (T) or false (F)? Mark T or F
‘Girdling experiment’ demonstrates food synthesis in plants.
Which experiment demonstrates the transport of food material in plants by phloem?
Active transport is one in which the ions outside the roots are ___________.
Active transport is in a direction ______ to that of diffusion.
Pumps are related to
The process for which energy is required is ______.
Active transport is one in which the ions outside the roots move in by utilising ______.
