Grade 7 Exam > Grade 7 Questions > Flowers perform the function of _____ in plan...
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Flowers perform the function of _____ in plants.
- a)Reproduction
- b)Photosynthesis
- c)Respiration
- d)Transpiration
Correct answer is option 'A'. Can you explain this answer?
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Flowers perform the function of _____ in plants.a)Reproductionb)Photos...
Flowers are the parts of a plant that help in making new plants. They play a big role in making more plants.
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Flowers perform the function of _____ in plants.a)Reproductionb)Photos...
Function of Flowers in Plants
Flowers are essential reproductive structures in flowering plants, known scientifically as angiosperms. Their primary function is reproduction, which is critical for the continuation of plant species. Here's a closer look at why flowers are crucial for this purpose.
Reproductive Structures
- Flowers contain the male and female reproductive organs:
- The stamens (male parts) produce pollen.
- The pistils (female parts) contain ovules.
Pollination Process
- Pollination is the transfer of pollen from the stamens to the pistils. This can occur through:
- Wind: Some plants rely on wind to carry pollen.
- Animals: Many flowers attract insects (like bees) and birds, which help in this process by moving pollen from one flower to another.
Fertilization and Seed Formation
- Once the pollen reaches the ovule inside the pistil, fertilization occurs:
- A sperm cell from the pollen unites with an egg cell in the ovule.
- This process leads to the formation of seeds, which will eventually grow into new plants.
Conclusion
While flowers may play roles in other functions like attracting pollinators (which can indirectly support photosynthesis) and contributing to plant health, their primary role remains reproduction. Without flowers, many plants would be unable to reproduce, leading to a decline in plant diversity and ecosystems. Thus, the correct answer is option 'A': Reproduction.
Flowers are essential reproductive structures in flowering plants, known scientifically as angiosperms. Their primary function is reproduction, which is critical for the continuation of plant species. Here's a closer look at why flowers are crucial for this purpose.
Reproductive Structures
- Flowers contain the male and female reproductive organs:
- The stamens (male parts) produce pollen.
- The pistils (female parts) contain ovules.
Pollination Process
- Pollination is the transfer of pollen from the stamens to the pistils. This can occur through:
- Wind: Some plants rely on wind to carry pollen.
- Animals: Many flowers attract insects (like bees) and birds, which help in this process by moving pollen from one flower to another.
Fertilization and Seed Formation
- Once the pollen reaches the ovule inside the pistil, fertilization occurs:
- A sperm cell from the pollen unites with an egg cell in the ovule.
- This process leads to the formation of seeds, which will eventually grow into new plants.
Conclusion
While flowers may play roles in other functions like attracting pollinators (which can indirectly support photosynthesis) and contributing to plant health, their primary role remains reproduction. Without flowers, many plants would be unable to reproduce, leading to a decline in plant diversity and ecosystems. Thus, the correct answer is option 'A': Reproduction.
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Flowers perform the function of _____ in plants.a)Reproductionb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'A'. Can you explain this answer?
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Flowers perform the function of _____ in plants.a)Reproductionb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'A'. Can you explain this answer? for Grade 7 2024 is part of Grade 7 preparation. The Question and answers have been prepared according to the Grade 7 exam syllabus. Information about Flowers perform the function of _____ in plants.a)Reproductionb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Grade 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Flowers perform the function of _____ in plants.a)Reproductionb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'A'. Can you explain this answer?.
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