NEET Exam > NEET Questions > Flowers with both androecium and gynoecium ar...
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Flowers with both androecium and gynoecium are called
- a)Bisexual flowers
- b)Anther
- c)Stamens
- d)Unisexual flowers
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Flowers with both androecium and gynoecium are calleda)Bisexual flower...
Option (a)
Topic in NCERT: SEXUAL REPRODUCTION IN FLOWERING PLANTS
Line in NCERT: "Flowers are the seat of sexual reproduction in angiosperms. In the flower, androecium consisting of stamens represents the male reproductive organs and gynoecium consisting of pistils represents the female reproductive organs."
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Flowers with both androecium and gynoecium are calleda)Bisexual flower...
Understanding Flower Structure
Flowers are the reproductive structures of flowering plants, and they play a crucial role in the plant's life cycle. They consist of various parts, including the androecium and gynoecium.
Androecium Explained
- The androecium is the male part of the flower, consisting of stamens.
- Each stamen is made up of an anther and a filament, where pollen grains are produced.
Gynoecium Explained
- The gynoecium is the female part of the flower, consisting of one or more carpels.
- It includes the ovary, style, and stigma, where ovules are produced and fertilization occurs.
Bisexual Flowers
- Bisexual flowers, also known as perfect flowers, contain both the androecium and gynoecium.
- This means they have the capacity to produce both male and female gametes, allowing for self-pollination and cross-pollination.
Unisexual Flowers
- In contrast, unisexual flowers contain either the androecium or the gynoecium, but not both.
- Male flowers have only stamens, while female flowers have only carpels.
Conclusion
- The presence of both androecium and gynoecium in a flower is what defines it as bisexual.
- This duality enhances the reproductive success of plants, making option 'A' the correct answer.
Understanding flower structures is essential in botany, especially for exams like NEET, as it helps in comprehending plant reproduction and diversity.
Flowers are the reproductive structures of flowering plants, and they play a crucial role in the plant's life cycle. They consist of various parts, including the androecium and gynoecium.
Androecium Explained
- The androecium is the male part of the flower, consisting of stamens.
- Each stamen is made up of an anther and a filament, where pollen grains are produced.
Gynoecium Explained
- The gynoecium is the female part of the flower, consisting of one or more carpels.
- It includes the ovary, style, and stigma, where ovules are produced and fertilization occurs.
Bisexual Flowers
- Bisexual flowers, also known as perfect flowers, contain both the androecium and gynoecium.
- This means they have the capacity to produce both male and female gametes, allowing for self-pollination and cross-pollination.
Unisexual Flowers
- In contrast, unisexual flowers contain either the androecium or the gynoecium, but not both.
- Male flowers have only stamens, while female flowers have only carpels.
Conclusion
- The presence of both androecium and gynoecium in a flower is what defines it as bisexual.
- This duality enhances the reproductive success of plants, making option 'A' the correct answer.
Understanding flower structures is essential in botany, especially for exams like NEET, as it helps in comprehending plant reproduction and diversity.
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Flowers with both androecium and gynoecium are calleda)Bisexual flowersb)Antherc)Stamensd)Unisexual flowersCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Flowers with both androecium and gynoecium are calleda)Bisexual flowersb)Antherc)Stamensd)Unisexual flowersCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Flowers with both androecium and gynoecium are calleda)Bisexual flowersb)Antherc)Stamensd)Unisexual flowersCorrect answer is option 'A'. Can you explain this answer?.
Flowers with both androecium and gynoecium are calleda)Bisexual flowersb)Antherc)Stamensd)Unisexual flowersCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Flowers with both androecium and gynoecium are calleda)Bisexual flowersb)Antherc)Stamensd)Unisexual flowersCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Flowers with both androecium and gynoecium are calleda)Bisexual flowersb)Antherc)Stamensd)Unisexual flowersCorrect answer is option 'A'. Can you explain this answer?.
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