Everyday Science MCQs Biology
Q The higher animals have special organs for exchange of gases as their skin is ___________ ?
  • A A. Thin
  • B B. Thick
  • C C. Soft
  • D D. Hard
Previous Circular disc shaped structure with a round hole is ___…
Next Dorsal root of spinal nerves contain only __________ ?
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15 Jul
Iterate
perform or utter repeatedly.
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