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Which among the following statements are true for unisexual flowers?
(i) They possess both stamen and pistil
(ii) They possess either stamen or pistil
(iii) They exhibit cross pollination
(iv) Unisexual flower possessing only stamens cannot produce fruits
(i) They possess both stamen and pistil
(ii) They possess either stamen or pistil
(iii) They exhibit cross pollination
(iv) Unisexual flower possessing only stamens cannot produce fruits
- a)(i) and (ii)
- b)(ii) and (iii)
- c)(ii), (iii) and (iv)
- d)(i), (ii) and (iv)
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which among the following statements are true for unisexual flowers?(i...
- Unisexual flowers are those, which bear only male or female flowers, but never both together. They can either possess stamen or pistil.
- As only one sex is present, it undergoes cross-fertilization, where gametes are produced by two different plants.
- Fruit develops from the female flower and hence, fruit cannot be produced by the unisexual plants which possess male flowers (stamen).
Thus, the correct answer is option (c), '(ii), (iii) and (iv)'.
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Community Answer
Which among the following statements are true for unisexual flowers?(i...
Unisexual flowers are flowers that possess either stamens or pistils, but not both. In other words, they are either male or female flowers. Let's analyze each statement to determine which ones are true for unisexual flowers:
(i) They possess both stamen and pistil: This statement is false. Unisexual flowers only possess either stamens or pistils, not both.
(ii) They possess either stamen or pistil: This statement is true. Unisexual flowers can have either stamens or pistils, but not both.
(iii) They exhibit cross-pollination: This statement is true. Unisexual flowers often rely on cross-pollination to ensure fertilization. Since they only possess either stamens or pistils, they need to receive pollen from another flower of the opposite sex to achieve successful fertilization.
(iv) Unisexual flower possessing only stamens cannot produce fruits: This statement is true. Only the female reproductive structure (pistil) can develop into fruits after fertilization. If a unisexual flower possesses only stamens, it lacks the necessary reproductive structure to develop into a fruit.
Based on the analysis, the true statements for unisexual flowers are:
(ii) They possess either stamen or pistil
(iii) They exhibit cross-pollination
(iv) Unisexual flower possessing only stamens cannot produce fruits
Therefore, the correct answer is option 'C' (ii), (iii) and (iv).
(i) They possess both stamen and pistil: This statement is false. Unisexual flowers only possess either stamens or pistils, not both.
(ii) They possess either stamen or pistil: This statement is true. Unisexual flowers can have either stamens or pistils, but not both.
(iii) They exhibit cross-pollination: This statement is true. Unisexual flowers often rely on cross-pollination to ensure fertilization. Since they only possess either stamens or pistils, they need to receive pollen from another flower of the opposite sex to achieve successful fertilization.
(iv) Unisexual flower possessing only stamens cannot produce fruits: This statement is true. Only the female reproductive structure (pistil) can develop into fruits after fertilization. If a unisexual flower possesses only stamens, it lacks the necessary reproductive structure to develop into a fruit.
Based on the analysis, the true statements for unisexual flowers are:
(ii) They possess either stamen or pistil
(iii) They exhibit cross-pollination
(iv) Unisexual flower possessing only stamens cannot produce fruits
Therefore, the correct answer is option 'C' (ii), (iii) and (iv).
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Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer?
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Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer?.
Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following statements are true for unisexual flowers?(i) They possess both stamen and pistil(ii) They possess either stamen or pistil(iii) They exhibit cross pollination(iv) Unisexual flower possessing only stamens cannot produce fruitsa)(i) and (ii)b)(ii) and (iii)c)(ii), (iii) and (iv)d)(i), (ii) and (iv)Correct answer is option 'C'. Can you explain this answer?.
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