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What term is used to describe a flower that has either male or female reproductive parts, but not both?
- a)Bisexual
- b)Unisexual
- c)Asexual
- d)Hermaphrodite
Correct answer is option 'B'. Can you explain this answer?
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What term is used to describe a flower that has either male or female ...
Unisexual flowers contain either male (stamens) or female (pistils) reproductive organs, but not both. This promotes cross-pollination, which can lead to greater genetic diversity in the offspring.
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What term is used to describe a flower that has either male or female ...
Understanding Unisexual Flowers
In the study of botany, understanding flower types is crucial for comprehending plant reproduction. One important classification is based on the reproductive parts of flowers.
Definition of Unisexual Flowers
Unisexual flowers are defined as flowers that possess either male or female reproductive structures, but not both. This means:
- Male Flowers: Contain stamens, which produce pollen.
- Female Flowers: Contain pistils, which house the ovary and receive pollen.
Examples of Unisexual Flowers
Common examples of plants with unisexual flowers include:
- Corn (Maize): Has separate male flowers (tassels) and female flowers (ears).
- Holm Oak: Exhibits unisexual flowers in its reproductive strategy.
Importance of Unisexuality
Unisexual flowers often promote cross-pollination, as they require pollen from another flower to reproduce. This can enhance genetic diversity in plant populations, which is vital for resilience against diseases and environmental changes.
Comparison with Other Flower Types
- Bisexual Flowers: Contain both male and female parts (e.g., roses and lilies).
- Asexual Flowers: Typically do not reproduce through flowers but through methods like vegetative propagation.
- Hermaphrodite Flowers: Another term for bisexual flowers, as they have both sets of reproductive organs.
In conclusion, the term "unisexual" specifically refers to flowers with either male or female reproductive parts, making option 'B' the correct answer for this question. Understanding this classification aids in the study of plant reproduction and biodiversity.
In the study of botany, understanding flower types is crucial for comprehending plant reproduction. One important classification is based on the reproductive parts of flowers.
Definition of Unisexual Flowers
Unisexual flowers are defined as flowers that possess either male or female reproductive structures, but not both. This means:
- Male Flowers: Contain stamens, which produce pollen.
- Female Flowers: Contain pistils, which house the ovary and receive pollen.
Examples of Unisexual Flowers
Common examples of plants with unisexual flowers include:
- Corn (Maize): Has separate male flowers (tassels) and female flowers (ears).
- Holm Oak: Exhibits unisexual flowers in its reproductive strategy.
Importance of Unisexuality
Unisexual flowers often promote cross-pollination, as they require pollen from another flower to reproduce. This can enhance genetic diversity in plant populations, which is vital for resilience against diseases and environmental changes.
Comparison with Other Flower Types
- Bisexual Flowers: Contain both male and female parts (e.g., roses and lilies).
- Asexual Flowers: Typically do not reproduce through flowers but through methods like vegetative propagation.
- Hermaphrodite Flowers: Another term for bisexual flowers, as they have both sets of reproductive organs.
In conclusion, the term "unisexual" specifically refers to flowers with either male or female reproductive parts, making option 'B' the correct answer for this question. Understanding this classification aids in the study of plant reproduction and biodiversity.
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What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer?
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What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer?.
What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What term is used to describe a flower that has either male or female reproductive parts, but not both?a)Bisexualb)Unisexualc)Asexuald)HermaphroditeCorrect answer is option 'B'. Can you explain this answer?.
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