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प्रश्न
Active transport is one in which the ions outside the roots move in by utilising ______.
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उत्तर
Active transport is one in which the ions outside the roots move in by utilising energy.
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संबंधित प्रश्न
Describe the role played by protein pumps during active transport in plants.
Lenticels or stomata (Which one remains open always ?)
Name the plant tissue which helps in carrying the food to different parts of a plant.
Fill in the blank with the suitable term given below:
The leaves have more__________ on their lower surface.
Active transport is one in which the ions outside the roots are ___________.
Name the following:
Movement of ions from the region of lower concentration to higher concentration by using energy (ATP).
Pumps are related to
What is Active transport?
Define the following term:
Active transport
Three cylinders of potato were carefully dried on blotting paper and weighed. Each piece weighed 3 grams. Each one was placed in the beaker as shown below:
Answer the following questions:
- After 48 hours, which potato cylinder would be the heaviest?
- The movement of which substance is mainly responsible for the weight change in the potato cylinders?
- Name and define the process which is responsible for the movement of the substance mentioned in answer (b).
- Write specific names of the processes which occur in beakers B and C. [kinds of processes defined in answer (c)].
- Would there be any difference in the weight of the potato cylinder in beaker A after 48 hours? Give reason.
