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The diagram of an given below demonstrates a particular process in plants. Study the same and answer the questions that follow :
(i) Name the apparatus.
(ii) Which phenomenon is demonstrated by this apparatus?
(iii) Explain the phenomenon mentioned in (ii) above.
(iv) State two limitations of using this apparatus.
(v) What is the importance of the air bubble in the experiment?
(vi) Name the structures in a plant through which the above process takes place.
Draw a magnified view of the root-hair, and describe, how it helps in the absorption of water from the soil.
Name the following:
Tissue concerned with upward conduction of water.
Choose the correct answer:
Exudation or bleeding is associated with ___________
Give Technical Term for the following.
Phenomenon of absorption of water by surface attraction.
From which type of cells, root hair is originated
Minerals cannot be passively absorbed by the roots.
Identify labels x, y, z in the given figure of root showing different regions.
They are pipe-like, consisting of a group of specialised cells. They transport substances and form two-way traffic in plants. Which of the following terms qualify for the features mentioned above?
