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प्रश्न
Explain briefly the following term with a suitable example:
Diplontic
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उत्तर
- This type of life cycle is characterised by the dominance of the diploid sporophyte, which is photosynthetic in this phase.
- A greatly reduced number of gametophytes, or gametes alone, generated by meiosis, represent the gametophytic phase.
- For instance, all plants that produce seeds (gymnosperms and angiosperms).
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संबंधित प्रश्न
Name three groups of plants that bear archegonia. Briefly describe the life cycle of any one of them.
Mention the ploidy of the following:
Zygote of a fern
Explain briefly the following term with a suitable example:
protonema
Explain briefly the following term with a suitable example:
Antheridium
Explain briefly the following term with a suitable example:
Archegonium
Explain briefly the following term with a suitable example:
Sporophyll
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Protonema is ______.
Why are bryophytes called the amphibians of the plant kingdom?
