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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
Difference between zygote and foetus? |
Zygote : The product of fusion of the nuclei of the sperm and egg is called zygote. It is a unicellular structure. Foetus: The stage of the embryo which resembles a human being is called a foetus. It is a multicellular structure. |