8th Class Science Sample Paper Science Olympiad Model Test Paper-15

  • question_answer
    Which one of the following statements is correct?
    i. The testes make male sex hormone called testosterone.
    ii. Endocrine glands are also known as ductless glands.
    iii. The estrogen hormones develops deeper voice in male at puberty.
    iv. Pituitary gland is an example of exocrine gland.

    A) i and ii

    B) i and iii

    C) ii and iv

    D) iii and iv

    E) None of these

    Correct Answer: A


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