Home
Class 12
BIOLOGY
If Hydra is broken into pieces...

If Hydra is broken into pieces

A

Hydra will die

B

Hydra will undergo sexual reproduction

C

Some fragment will form complete Hydra

D

Every fragment will grow into complete Hydra

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GROWTH, REPAIR, REGENERATION AND AGEING

    DINESH PUBLICATION ENGLISH|Exercise Check your Grasp|10 Videos

  • GROWTH, REPAIR, REGENERATION AND AGEING

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers-VI[B]|6 Videos

  • GROWTH, REPAIR, REGENERATION AND AGEING

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers-VI[B]|6 Videos

  • GENETIC BASIS OF INHERITANCE

    DINESH PUBLICATION ENGLISH|Exercise Check your Grasp|30 Videos

  • HUMAN EVOLUTION

    DINESH PUBLICATION ENGLISH|Exercise Brain Teasers-VII|181 Videos

Similar Questions

Explore conceptually related problems

In Hydra

A pencil has a length of 9.2 cm. It is broken into two pieces. If the smaller piece has a length of 4.46 cm, what is the length of the larger piece?

A long magnetic needle of length 2L, magnetic moment M amd pole strength m units is broken into two pieces at the middle. The magnetic moment amd pole strength of each piece will be

Assertion: The poles of magnet cannot be separated by breaking into two pieces. Reason: The magnetic moment will be reduced to half when a magnet is broken into two equal pieces.

{:("Column A","A precious stone was accidentally dropped and broke into 3 pieces of equal weight.The value of this type of stone is always proportional to the square of its weight","Column B"),("The value of the 3 broken pieces together", , The value of original stone"):}

Hydra can be

A wire of resistanc e 9Omega is broken in two parts. The length ratio being 1:2 . The two pieces are connected in parallel. The net resistance will be

Brown Hydra is

A piece of Hydra will regenerate into a full Hydra if it contains a part of

Sewage is broken down in

DINESH PUBLICATION ENGLISH-GROWTH, REPAIR, REGENERATION AND AGEING-Revision Question From Competitive Exams.
  1. Growth is irreversible process found at organisation level

    Text Solution

    |

  2. Growth in living being in mainly by

    Text Solution

    |

  3. If Hydra is broken into pieces

    Text Solution

    |

  4. The semilog of per minute growing bacteria is plotted against time. Wh...

    Text Solution

    |

  5. Choose the correct sequence of stages of growth curve for bacteria

    Text Solution

    |

  6. Formation of the whole body of an organism from a small fragment is ca...

    Text Solution

    |

  7. The maximum growth rate occurs in

    Text Solution

    |

  8. Maximum life span of dog in years is

    Text Solution

    |

  9. Which one is not a case of epimorphosis ?

    Text Solution

    |

  10. Based on cellular mechanisms there are two major types of regeneration...

    Text Solution

    |

  11. [A] : Sensescence in the time when age as- sociated defects are manif...

    Text Solution

    |

  12. Assertion: Smaller the organism, higher is the rate of metabolism per ...

    Text Solution

    |

  13. The greatest ability of regeneration amongst the animals is found in

    Text Solution

    |

  14. Growth through increase in volume is

    Text Solution

    |

  15. Ageing is due to accumulation of harmful proteins . The theory is

    Text Solution

    |

  16. Free radicals are formed through

    Text Solution

    |

  17. Read the statement and find out true/false (a) Type of regeneration...

    Text Solution

    |

  18. Programmed cell death is scientifically termed as

    Text Solution

    |

  19. Regeneration of liver is

    Text Solution

    |

  20. Axolotl larva shows i. Neoteny and paedogenesis ii. Absence of thyroxi...

    Text Solution

    |