what is fertilizion

help me

  • Ankit
  • 15 अगस्त
  • 2356 दृश्य
  • 4 उत्तर
Your Answer

when a couple goes in the bed and sex then they fuse and a zygote is formed this is called fertilisation

0
class 10
मॉक परीक्षण अभ्यास के लिए
class 10