Home
Class 12
BIOLOGY
[A] : Above ground stolons produce new p...

[A] : Above ground stolons produce new plants where nodes touch the ground .
[R] : Rhizomes survive the winter and contribute to asexual reproduction .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • PLANT KINGDOM

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTION|252 Videos

  • Plant Physiology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos

Similar Questions

Explore conceptually related problems

Students of Grade 9, planned to plant saplings along straight lines, parallel to each other to one side of the playground ensuring that they had enough play area. Let us assume that they planted one of the rows of the saplings along the line y=x-4 . Let L be the set of all lines which are parallel on the ground and R be a relation on L. Answer the following using the above information. Let relation R be defined by R={L1,L2):L1||L2 where L_(1),L_(2) in L} then R is ______ relation

Fleshy buds produced in the axil of the leaves, which grow to form new plants when shed and on ground, are called

TRUEMAN BIOLOGY-Plant Morphology & Reproduction -ASSERTION AND REASON
  1. [A] : Leaf base is the point of attachment of leaf to stem . [R] : ...

    Text Solution

    |

  2. [A] : Above ground stolons produce new plants where nodes touch the gr...

    Text Solution

    |

  3. [A] : Bulb does not function in vegetative reproduction . [R] : It i...

    Text Solution

    |

  4. [A] : The function of phyllotaxy is to display leaves properly . [R]...

    Text Solution

    |

  5. [A] : Stilt roots are common in sugarcane, [R] : In sugarcane, thes...

    Text Solution

    |

  6. [A] : Thorns may bear nodes and internodes in some plants. [R] : Tho...

    Text Solution

    |

  7. [A] : Insectivorous plants grow in carbohydrate deficiend soil. [R] ...

    Text Solution

    |

  8. [A] : Synandrous condition is found in curcurbits. [R] : The male fl...

    Text Solution

    |

  9. [A] : Thorns may bear nodes and internodes in some plants. [R] : Tho...

    Text Solution

    |

  10. [A] : For dispersal by wind fruits and seeds should be light. [R] : ...

    Text Solution

    |

  11. Assertion. Dispersal of fruits in Xanthium takes place by wind and wat...

    Text Solution

    |

  12. [A] : For dispersal by wind fruits and seeds should be light. [R] : ...

    Text Solution

    |

  13. [A] : Xenogamy is defined as the transferance of pollen grain to stigm...

    Text Solution

    |

  14. [A] : Anemophillous plants have to produce enormous quantities of poll...

    Text Solution

    |

  15. Assertion. The time involved between pollination and fertilization var...

    Text Solution

    |

  16. [A] : Synergids play an important role in directing the pollen tube gr...

    Text Solution

    |

  17. Assertion. In apomixis , plants of new genetic sequence are produced. ...

    Text Solution

    |

  18. [A]: Incompatibility is a gene physiological process. [R]: Moderate...

    Text Solution

    |

  19. [A]: The pollen sterility has been attributed to the malfunctioning of...

    Text Solution

    |

  20. [A]: The three cells of the egg apparatus are arranged in a triangular...

    Text Solution

    |