9th Class Science The Fundamental Unit of Life Question Bank MCQs - The Fundamental Unit of Life

  • question_answer
    Match the following columns.
    Column I Column II
    A. Robert Hooke 1. Discovery of nucleus
    B. Schleiden and Schwann 2. Protoplasm
    C. Robert Brown 3. Cell theory
    D. Purkinje 4. Discovered cell
    Codes

    A) A-3,  B-4,  C-1,  D-2

    B) A-1,  B-2,  C-3,  D-4

    C) A-2,  B-4,  C-1,  D-3

    D) A-4,  B-3,  C-1,  D-2

    Correct Answer: D

    Solution :

    [d] The correct match is A-4, B-3, C-1, D-2
    Robert Hooke discovered the cell in 1665.
    The cell theory was proposed by Schleiden and Schwann.
    In 1831, Robert Brown discovered the nucleus in the cell.
    Purkinje in 1839, coined the term 'protoplasm' for the fluid substance of the cell.


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