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प्रश्न
Draw a neat and proportionate diagram of root hair and label mitochondria, nucleus and vacuole.
उत्तर
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संबंधित प्रश्न
The process by which root hairs absorb water from the soil.
Choose the correct answer:
Which tissue makes passage for ascent of sap?
Choose the correct answer:
Exudation or bleeding is associated with ___________
The alongside diagram A shows a root hair growing through the soil particles. Diagram B is the root hair of an aquatic plant.
(i) Name the parts 1,2,3.
(ii) Name two substances which enter the root hair. What are their uses?
(iii) By what process do these substances enter the root hair?
(iv) Account for the different shapes of root hairs in the two diagrams.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Xylem is the water-conducting tissue in plants.
Outer layer of root hair is made up of ________.
Define: Root hair
Minerals cannot be passively absorbed by the roots.
The unbranched root hair in plants is formed from ____________.
What is peculiarity of epiphytic plants like orchids?
