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प्रश्न
Match items in Column I with those in Column II:
Column I | Column II | ||
(a) | Bud | (i) | Maple |
(b) | Eyes | (ii) | Spirogyra |
(c) | Fragmentation | (iii) | Yeast |
(d) | Wings | (iv) | Bread mould |
(e) | Spores | (v) | Potato |
(vi) | Rose |
उत्तर
Column I | Column II | ||
(a) | Bud | (iii) | Yeast |
(b) | Eyes | (v) | Potato |
(c) | Fragmentation | (ii) | Spirogyra |
(d) | Wings | (i) | Maple |
(e) | Spores | (iv) | Bread mould |
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संबंधित प्रश्न
Name the scientist who put forward the most popular model of DNA.
Define reproduction.
The offsprings formed by asexual reproduction method have greater similarity among themselves because :
(i) asexual reproduction involves only one parent
(ii) asexual reproduction involves two parents
(iii) asexual reproduction involves gametes
(iv) asexual reproduction does not involve gametes
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)The offsprings formed by asexual reproduction method have greater similarity among themselves because :
(i) asexual reproduction involves only one parent
(ii) asexual reproduction involves two parents
(iii) asexual reproduction involves gametes
(iv) asexual reproduction does not involve gametes
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iv)
(d) (i) and (iv)
The method of asexual reproduction in plants in which callus is produced is :
Imagine all the seeds produced by a plant happen to fall under the same plant and sprout into new plants. Mention any two problems that will be faced by the new plants.
List any two different forms asexual reproduction.
Multiple choice question.
Which of these is the male reproductive organ in humans?
What are the causes for the extinction of animals?
Assertion and Reason types of Question.
Assertion: In potatoes, shoot arises from eyes.
Reason: Eyes represent the buds.
Which of the following nucleus is unlike other nuclei in the female gametophyte of angiosperms?