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प्रश्न
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उत्तर
(i) Water is one of the raw materials for photosynthesis.
(ii) Water is important for seed germination.
(iii) Water controls the opening and closing of stomata.
APPEARS IN
संबंधित प्रश्न
Mention whether the following statement is true or false. Correct the false statement by altering the last word only.
Xylem is the water conducting tissue in plants.
Study the diagram given below and answer the questions that follow:
- Name the process being studied in the above experiment.
- Explain the process mentioned in (a) above
- Why is oil placed over water?
- What do we observe with regard to the level of water when this set-up is placed in (1) bright sunlight, (2) humid conditions and (3) windy days?
- Mention any three adaptations found in plants to foster the process mentioned in (a) above
Choose the correct answer:
Meaning of ascent of sap is ____________
Name the following:
Name the process by which intact plants lose water in the form of droplets.
Most plant cells and tissues constitutes _____ % water.
Draw a neat and labelled diagram of the Root tip showing the root hair zone.
Water which is absorbed by roots is transported to aerial parts of the plant through ______
Part of the root that absorbs water from the soil is ______.
Root hair occurs in the zone of ____________.
Root hair is a cytoplasmic extension of ______.
