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Class 12BiologyHuman ReproductionPregnancy and Embryonic development
Easy

In human beings,after .............. month of pregnancy,the embryo's heart is formed.

  • A
    Two
  • B
    Three
  • C
    One
  • D
    Four
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Class 12 Questions

Class 12

Biology Questions

Chapter

Human Reproduction

Subtopic

Pregnancy and Embryonic development

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