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STD 12 - 3. reproductive health — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 3. reproductive health1 Mark
MCQ
Greatest biological problems faced by human beings is:
  • ✓
    Population explosion
  • B
    Depletion of ozone layer
  • C
    Depletion of natural resources
  • D
    Land eroaion
✓

Answer

Correct option: A.
Population explosion
a

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