Home/ Mohan Sharma/Answers
  1. Asked: In:

    Cardiac muscles are

    Mohan Sharma

    (d) Cardiac muscles. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

    (d) Cardiac muscles.

    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

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  2. Asked: In:

    Which of the following cells is found in the bony tissue of the body?

    Mohan Sharma

    (d) In bones osteocytes are found while in cartilage, chondrocytes are present. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

    (d) In bones osteocytes are found while in cartilage, chondrocytes are present.

    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

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  3. Asked: In:

    Which of the following does not have cartilage?

    Mohan Sharma

    (b) Kidneys are soft organs and have no cartilage. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

    (b) Kidneys are soft organs and have no cartilage.

    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

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  4. Asked: In:

    A student inserted a nail in a trunk of tree at a height of 2 metre from the ground level. After 3 years the nail will

    Mohan Sharma

    (d) Apical meristem is present at the apex of branches and main stem. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

    (d) Apical meristem is present at the apex of branches and main stem.

    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

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  6. Asked: In:

    Cork cells are made impervious to water and gases due to presence of

    Mohan Sharma

    (a) Cork cells are made impervious to water and gases due to the presence of suberin. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

    (a) Cork cells are made impervious to water and gases due to the presence of suberin.

    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/

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