Everyday Science MCQs-21

  1. Which is the largest excretory organ of the body
    1. lungs
    2. skin
    3. liver
    4. none of these
  2. The brain is enclosed in a bony case called
    1. diaphragam
    2. vertebral column
    3. cranium
    4. vertebrae
  3. Which is the bone that is present in forelimb
    1. radius
    2. femur
    3. ribs
    4. sternum
  4. Which one is herbivore
    1. cat
    2. dog
    3. cow
    4. lion
  5. Which structure helps in transport of water in plants
    1. phloem
    2. leaf
    3. bark
    4. xylem
  6. The organisms that can make their own food are called
    1. producers
    2. consumers
    3. secondary consumers
    4. decomposers
  7. Bacteria are
    1. eukaryotes
    2. prokaryotes
    3. non-living
    4. none of these
  8. Bile juice is secreted by
    1. pancreas
    2. stomach
    3. intestine
    4. gall bladder
  9. Which part of the blood cells provide immunity
    1. RBC
    2. WBC
    3. platelet
    4. blood plasma
  10. Which structure prevent water loss in plants
    1. cuticle
    2. bark
    3. mesophyll
    4. leaf

ANSWERS: SCIENCE MCQS

  1. B
  2. C
  3. A
  4. C
  5. D
  6. A
  7. B
  8. D
  9. B
  10. A
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