Home
Class 7
BIOLOGY
Earthworm lacks legs and bones. Therefor...

Earthworm lacks legs and bones. Therefore, it moves with the help of muscles that helps in extending and shortening the body. It moves by extending the front portion of the body, while keeping the rear portion fixed to the ground. Then, it releases the rear portion and fixes the front portion on the ground. Which of the following statements about earthworms is correct?

A

They move with the help of a muscular foot

B

They move with the help of muscles attached to their bones.

C

They move with the help of muscles that help to extend and shorten their bodies.

D

They move with the help of muscles that help in folding their bodies into several loops.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MOVEMENT IN ANIMALS AND PLANTS

    BETOPPERS|Exercise SUMMATIVE WORKSHEET (MULTIPLE CHOICE QUESTIONS)|6 Videos

  • MOVEMENT IN ANIMALS AND PLANTS

    BETOPPERS|Exercise SUMMATIVE WORKSHEET (FILL IN THE BLANKS)|5 Videos

  • MOVEMENT IN ANIMALS AND PLANTS

    BETOPPERS|Exercise SUMMATIVE WORKSHEET (ANSWER THE FOLLOWING )|13 Videos

  • LIFE UNDER A MICROSCOPE ( MICROOGANISMS)

    BETOPPERS|Exercise Summative Worksheet (True or False)|8 Videos

  • NUTRITION IN PLANTS AND ANIMALS

    BETOPPERS|Exercise SUMMATIVE WORKSHEET (MATCH THE FOLLOWING)|3 Videos
BETOPPERS-MOVEMENT IN ANIMALS AND PLANTS-CONCEPTIVE WORKSHEET
  1. Locomotion in Hydra is caused by

    Text Solution

    |

  2. Which of the following statements regarding movement in carthworms is ...

    Text Solution

    |

  3. Earthworm lacks legs and bones. Therefore, it moves with the help of m...

    Text Solution

    |

  4. Which of the following statements about the body movements of snails i...

    Text Solution

    |

  5. Which of the following statements about the body movements of cockroac...

    Text Solution

    |

  6. Fishes are aquatic animals that live under water Which of the followin...

    Text Solution

    |

  7. Fishes are aquatic animals, well adapted to live under water. Which fe...

    Text Solution

    |

  8. i move with the help of a thick muscular foot ii move by curving their...

    Text Solution

    |

  9. The given figure represents a part of the human skeletal system. Whic...

    Text Solution

    |

  10. The given figure represents a part of the human skeletal system. The g...

    Text Solution

    |

  11. The illustrated structure belongs to the

    Text Solution

    |

  12. The given figure represents the human skeletal system. In the given fi...

    Text Solution

    |

  13. The rib cage is a part of the skeletal system. It performs the functio...

    Text Solution

    |

  14. The given figure represents the human skeletal system. In the given f...

    Text Solution

    |

  15. The given diagram illustrates the human skeleton. Which labelled stru...

    Text Solution

    |

  16. The given diagram illustrates the human skeleton. Label I in the given...

    Text Solution

    |

  17. The given figure represents the human skeletal system. In the given fi...

    Text Solution

    |

  18. Which of the following statements about fixed joint is correct?

    Text Solution

    |

  19. Which joint does not allow the movement of bones?

    Text Solution

    |

  20. A joint is a place in the body where two or more bones meet. From the ...

    Text Solution

    |