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Question
Name the following:
Water is absorbed from the soil by which part.
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Solution
Root hairs
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RELATED QUESTIONS
State whether the following statement is true or false. Rewrite the false statement correctly.
Water absorption mainly occurs through the root-hair.
How does movement and absorption of water take place through the roots?
Mention whether the following statement is true or false. Correct the false statement by altering the last word only.
The cell wall of the root cell is a differentially permeable membrane.
Three plants (a), (b) and (c) were placed in beakers containing coloured water. The water in each beaker was covered with a layer of oil. The leaves were removed from plant (b), while plant (c) was exposed to strong light.
(i) In which plant, (a), (b) or (c) would the water move up the fastest?
(ii) In which plant (a), (b) or (c), would the water move up slowly?
(iii) Why was the water covered with a layer of oil?
(iv) What is being investigated by this experiment?
Study the experimental setup in the figure and then answer the question that follow.
What is meant by 'semipermeable membrane'?
What is toxicity ?
Describe structure of root hair.
____________ regions are present in a typical root.
Water in the root enters due to ______.
