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प्रश्न
Which one of the following method are used to break the seed dormancy?
पर्याय
Scarification
Impaction
Stratification
All the above.
उत्तर
All the above.
संबंधित प्रश्न
How many meiotic divisions are required to produce 200 seeds?
Name the following :
The layer of the endosperm of maize rich in protein.
Germinated grams are considered highly nutritive. What is the reason for this belief?
Sometimes the potatoes kept in a basket during the late rainy season start giving out small shoots. Would you call it germination? Give reasons in support of your answer.
With regard to germination in bean seed, answer the following question:
Name the part of the seed that grows into the seedling.
Differentiate between the following pair of terms:
Ilium and micropyle.
What are the three conditions necessary for the germination of seeds? How would you demonstrate this?
Mention the conditions necessary for seed germination.
A seed is provided with all the conditions necessary for germination. Yet it fails to germinate. Explain.
Name the following:
The type of germination in which the cotyledons stay below the ground.
Briefly, explain the factors that are necessary for germination.
Mention significance of fruit and seed formation.
______ is a non-endospermic seed.
Identify the process involved in seed formation without fertilization in flowering plants.
During drought, ______ brings about closing of stomata.
The role of ethylene and abscisic acid is both positive and negative. Justify the statement.
During epigeal germination of seed, ______.
