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प्रश्न
Draw a diagram of the root hair cell as it would appear when a concentrated solution of fertilizers is added near it.
उत्तर
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संबंधित प्रश्न
The phenomenon of loss of water through a cut stem or injured part of plant is called ___________.
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.
The diagram given below represents the results of an experiment conducted on two freshly taken leafy shoots of a herbaceous plant. The lower ends of the shoots dip in ordinary water.
(i) What is the aim of the experiment?
(ii) Some parts of the stem in both the shoots have been removed. Name the conducting tissue in shoot (a) and in shoot (b) that has been removed.
(iii) What are the results of this experiment?
Choose the correct answer:
In ascent of sap water reaches upwards ____________
Give Technical Term for the following.
The tissue responsible for the ascent of sap in plants.
Name the following:
Name the process by which intact plants lose water in the form of droplets.
In the zone of absorption, epidermal cells form unicellular hair-like extensions called ________.
Plasma Membrane is ______.
