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What is seed dispersal?  What are the different methods in which seeds are dispersed?

Important Questions on Seeds and Seeds

EASY
Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
How many meiotic and mitotic divisions are required for the formation of male gametophytes from a pollen mother cell?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Which of the following is not an inhibitory substance governing seed dormancy?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
The sequence of stages during embryogenesis of a dicotyledonous embryo.
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Select the correct sequence of Embryogenius in Dicots ?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Coconut water from a tender coconut is:
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
In angiosperms, the development of male gametophyte takes place from ___________.
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
What is Apomixis?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
What is megasporogenesis? Explain the development of eight nucleate embryosac in flowering plants.
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
The morphological nature of the edible part of coconut is
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Which one of the following statements regarding post-fertilization development in flowering plants is incorrect?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Explain the different types of endosperms in angiosperms.
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Seed formation without fertilization in flowering plants involves the process of
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Explain the embryonic development in angiosperm plants. Draw a labelled diagram of the heart-shaped embryo.
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Inhibitory substances in dormant seeds cannot be removed by subjecting seeds to:
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
What do you understand by seed dormancy? What are the natural ways of breaking the seed dormancy?
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Pollen grains of a fruiting plants species are deposited on the female flower by a pollinator. However, the female flower does not get fertilized. Which of the following observation is true?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Papaya is a dioecious species with XY sexual genotype for male and XX for female. What will be the genotype of the embryos and endosperm nuclei after double fertilisation?
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Non-albuminous seed is produced in:
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
Which one of the following fruits is parthenocarpic?
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Environmental Studies>Life Science>Seeds and Seeds>Seed Dispersal
The coconut water from tender coconut represents: