10th Class Science Sample Paper Science Olympiad Model Test Paper-1

  • question_answer
    Factors responsible for the rapid spread of bread mould on slices of bread are:
    (i) Large number of spores.
    (ii) Availability of moisture and nutrients in bread.
    (iii) Presence of tubular branched hyphae.
    (iv) Formation of round shaped sporangia.

    A) (i) and (iii)         

    B) (ii) and (iv)

    C) (i) and (ii)          

    D) (iii) and (iv)

    E) None of these

    Correct Answer: C


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