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प्रश्न
State the Location:
Guard cells
उत्तर
Present in the stoma (plural of stoma is stomata).
APPEARS IN
संबंधित प्रश्न
Distinguish between the following:
Stomata and lenticels
Choose the correct answer:
Stomata can open in night also in _______________
How do stomata differ from a lenticel?
What is the advantage of wilting to a plant?
Differentiate Between Cobalt chloride paper and Goat’s bladder.
Draw a neat diagram of the stomatal apparatus found in the epidermis of leaves and label the Stoma, Guard cells, Chloroplast, Epidermal Cells, cell wall and Nucleus.
Name the following:
The process of getting rid of excess water in the form of water vapour through the stomata.
Assertion (A): The loss of excess water from the aerial parts of the plant in the form of water vapor is known as transpiration.
Reason (R): Stomata of the leaf perform transpiration.
The paper used to demonstrate unequal transpiration in a dicot leaf is ______.
Given below is the figure of a stoma. Study the same and answer the following questions:
- Label the guidelines A and B.
- Write the exact location of the above-mentioned structures.
- Mention one important role of structure A.
- Write three important roles for structure B.
- Redraw the same figure when structures A are in flaccid condition. When does the flaccid condition occur?
