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प्रश्न
The diagram given below represents an experimental set – up to demonstrate a certain process. Study the same and answer the questions that follow:
Keeping in mind the root- hair, cell and its surroundings, name the parts that correspond to
(1) concentrated sugar solution
(2) parchment paper and
(3) water in the beaker.
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उत्तर
(1) concentrated sugar solution Cell sap (of higher concentration than that of the surrounding water) within the root hair.
(2) parchment paper cell membrane of root hair.
(3) water in the beaker water in soil.
संबंधित प्रश्न
The diagram given below represents an experimental set – up to demonstrate a certain process. Study the same and answer the questions that follow:
what would you observe in the experimental set-up after an hour or so?
The diagram given below represents an experimental set – up to demonstrate a certain process. Study the same and answer the questions that follow:
Name any other substance that can be used instead of parchment paper in the above experiment.
Fill in the Blank
Water and mineral salts absorbed by root is known as ______.
Osmosis is a property of ______.
Very short answer question.
What is osmotic pressure?
Define the term:
DPD
Define the term:
Wall pressure
Distinguish between Diffusion and Osmosis.
How roots can act as a water absorbing organ?
Aquaporins (water channels) are involved in ______ type of transport.
