Life in all organism starts from
Option 1 : Single cell zygote
Option 2 : Two celled zygote
Option 3 : Single cell embryo
Option 4 : Multicellular embryo
Life in all organism starts from
Option 1 : Single cell zygote
Option 2 : Two celled zygote
Option 3 : Single cell embryo
Option 4 : Multicellular embryo