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Biology - section - 2
  1. Volvox colonies are found in

    2. A.

     Freshwater ponds
    B.

     Salt lakes
    C.

     Seawater
    D.

     Spring

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  2. Which one of the following is not reserve food of fungi?

    3. A.

     Glycogen
    B.

     Fat
    C.

     Starch
    D.

     Both A and B

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  3. The nitrogen fixing bacteria present in the root nodules of leguminous plant is

    4. A.

     Salmonella
    B.

     Clostridium
    C.

     Rhizobium
    D.

     Pseudomonas

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  4. All of the following are true of neurons except that

    5. A.

     They conduct a nervous impulse
    B.

     They are a very specialized form of connective tissue
    C.

     Thay are separated from one another by synapses
    D.

     When mature, they lose ability to divide

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  5. Synapse gap is present between which of the following?

    6. A.

     Two neurons
    B.

     Brain and Spinal Cord
    C.

     Two Kidneys
    D.

     None of these

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  6. The total number of pairs of Peripheral nerves in man are

    7. A.

     41
    B.

     42
    C.

     43
    D.

     44

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  7. Medulla oblongata is a part of which of the following?

    8. A.

     Heart
    B.

     Brain
    C.

     Lungs
    D.

     Stomach

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  8. Acetylcholine is

    9. A.

     Toxin
    B.

     Vitamin
    C.

     Enzyme
    D.

     Chemical transmitter

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  9. The pair of spinal nerves in man are

    10. A.

     30
    B.

     31
    C.

     32
    D.

     33

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  10. How many bones are there in the human cranium?

    11. A.

     6
    B.

     8
    C.

     10
    D.

     12

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