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प्रश्न
Fill in the blanks
The primary root is ______at its origin and _____ at the tip.
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उत्तर
The primary root is broad at its origin and thin at the tip.
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संबंधित प्रश्न
State if the following statement IS true or false. Correct the statement if it is false.
A rhizome is an enlarged, roughly spherical-shaped stem that stores food
Tick the most appropriate answer
Which of the following roots give mechanical support to the plant?
State the functions of the following.
Phylloclade
We eat different parts of various plants. Write the part of the plant that we eat.
pea _________
Answer the following in detail
State various adaptations in the seeds dispersed by wind.
Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.
Leaves with rough surface
Short Answer Type Question:
Explain the structure of a leaf with the help of a labelled diagram.
Long Answer Type Question:
Explain that sunlight is essential for photosynthesis.
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.
Observe figure and attempt the questions that follow it.
- Label the parts 1, 2, 3 and 4 in the diagram.
- What type of venation does the leaf has?
- What type of venation is seen in grass leaves?
