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प्रश्न
Mention the conditions necessary for seed germination.
उत्तर
The conditions necessary for seed germination are:
- Water: It is needed for a seed to swell up and burst open. It is also needed to make the stored food soluble to feed the embryo inside a seed.
- Oxygen: Oxygen is required for respiration.
- Favourable temperature: Temperature ranging from 25°C to 35°C is suitable for germination.
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संबंधित प्रश्न
How many meiotic divisions are required to produce 200 seeds?
Fill in the blanks:
In bean seeds, ______ grows faster and the seeds are brought ______ ground.
Give two differences in the following pairs :
Epigeal germination and hypogeal germination
With regard to germination in bean seed, answer the following question:
State the function of the 'micropyle'.
Three conditions necessary for seed germination are _____, _____, and ______.
Explain the following term:
Hypogeal germination
Name the following:
The type of germination in which the cotyledons stay below the ground.
Briefly, explain the factors that are necessary for germination.
Label the parts of seed.
Which one of the following method are used to break the seed dormancy?
