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Evolution — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEvolution1 Mark
MCQ
Viviparity is considered to be more evolved because:
  • A
    The young ones are left on their own.
  • B
    The young ones are protected by a thick shell.
  • ✓
    The young ones are protected inside the mother's body and are looked after they are born leading to more chances of survival.
  • D
    The embryo takes a long time to develop.
✓

Answer

Correct option: C.
The young ones are protected inside the mother's body and are looked after they are born leading to more chances of survival.
Viviparity is considered to be more evolved because the young ones are protected inside the mother's body and are looked after they are born leading to more chances of survival.

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