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Seeds of gymnosperms have three generations, that is
- a)Two sporophytic and one gametophytic generation
- b)Two gametophytic and one sporophytic
- c)All the three sporophytic generations
- d)All the three gametophytic generations
Correct answer is option 'A'. Can you explain this answer?
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Seeds of gymnosperms have three generations, that isa)Two sporophytic ...
Two sporophytic one gametophytic generation and sporophytic generation is dominant in gymnosperm.
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Seeds of gymnosperms have three generations, that isa)Two sporophytic ...
Generation of Seeds in Gymnosperms
Gymnosperms are a group of plants that produce seeds without any covering or fruit. The seeds of gymnosperms have three generations, which are as follows:
1. Two Sporophytic Generations
The first generation is the sporophyte generation, which is the dominant phase in the life cycle of gymnosperms. The sporophyte produces two types of spores, which are male and female spores.
2. One Gametophytic Generation
The male spores develop into male gametophytes, which produce male gametes or sperm. The female spores develop into female gametophytes, which produce female gametes or eggs.
Therefore, the three generations of gymnosperm seeds are two sporophytic and one gametophytic generation.
Importance of Three Generations in Gymnosperm Seeds
The presence of three generations in gymnosperm seeds is important for sexual reproduction. The male and female gametophytes are dependent on the sporophyte generation for their nutrition and growth. The sporophyte generation produces cones or strobili, which contain the male and female gametophytes and protect them from environmental stress.
Conclusion
In summary, gymnosperm seeds have three generations, which are two sporophytic and one gametophytic generation. This unique feature of gymnosperms is important for their sexual reproduction and survival in various environments.
Gymnosperms are a group of plants that produce seeds without any covering or fruit. The seeds of gymnosperms have three generations, which are as follows:
1. Two Sporophytic Generations
The first generation is the sporophyte generation, which is the dominant phase in the life cycle of gymnosperms. The sporophyte produces two types of spores, which are male and female spores.
2. One Gametophytic Generation
The male spores develop into male gametophytes, which produce male gametes or sperm. The female spores develop into female gametophytes, which produce female gametes or eggs.
Therefore, the three generations of gymnosperm seeds are two sporophytic and one gametophytic generation.
Importance of Three Generations in Gymnosperm Seeds
The presence of three generations in gymnosperm seeds is important for sexual reproduction. The male and female gametophytes are dependent on the sporophyte generation for their nutrition and growth. The sporophyte generation produces cones or strobili, which contain the male and female gametophytes and protect them from environmental stress.
Conclusion
In summary, gymnosperm seeds have three generations, which are two sporophytic and one gametophytic generation. This unique feature of gymnosperms is important for their sexual reproduction and survival in various environments.
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Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer?
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Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer?.
Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Seeds of gymnosperms have three generations, that isa)Two sporophytic and one gametophytic generationb)Two gametophytic and one sporophyticc)All the three sporophytic generationsd)All the three gametophytic generationsCorrect answer is option 'A'. Can you explain this answer?.
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