1.

In human females, an event that reflects onset of reproductive phase is:A. growth of body B. changes in hair pattern C. change in voice D. Menstruation

Answer»

In every ovulation cycle, an egg is discharged from the ovary which is exchanged to the fallopian tube. Also, the uterus sets itself up for a conceivable pregnancy. The lining of uterus thickens. At the point when no conception happens, the covering of the uterus is shed in pieces; alongside the unfertilized egg. These things are discharged out through the vagina through dying; called mensuration.



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