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प्रश्न
Answer the following in detail
State any three functions of the root
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उत्तर
Functions of the roots are:
1. They fix the plant firmly to the soil.
2. They absorb water and minerals from the soil and transport it to the leaves through stem for the manufacturing of food.
3. Roots help in holding the soil together and prevent soil erosion.
4. In some modified roots, they perform the function of storing food. e.g. Radish, carrot.
5. Roots can also help in respiration in certain plants like mangroves.
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संबंधित प्रश्न
Differentiate between the following:
Tap root and Fibrous root
Name the wide flat portion of the leaf
State if the following statement Is true or false. Correct the statement if it is false.
The node is the part of the stem between two internodes.
State if the following statement Is true or false. Correct the statement if it is false.
Cluster of roots of about the same size is present in the fibrous root system.
We eat different parts of various plants. Write the part of the plant that we eat.
potato _________
Answer the following in short.
Give one example of modification of roots
Arrange the following in the correct sequence.
Transpiration – Conduction - Absorption – Fixation
Draw a leaf.
On the lower side of the leaf, there are tiny pores or openings known as ______.
Will a leaf taken from a potted plant kept in a dark room for a few days turn blue black when tested for starch? Give reasons for your answer.
