8th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    Fill in the blanks.
    Hydra is a ______ organism. It reproduces by the method of ______ reproduction. In this process, a small outgrowth called ______ is formed on the side of its body by the repeated division of its cells. This bulge develops to form a small______ which finally detaches itself from the body of parent. This type of reproduction is known as______.

    A)  single celled, asexual, tentacle, hydra, budding

    B)  multicellular, asexual, bud, hydra, budding

    C)  single celled, sexual, pseudopodia, amoeba, binary fission

    D)  multicellular, sexual, bud, hydra, binary fission

    E)  None of these

    Correct Answer: B


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