What are the difference between development of young ones in frogs and in humans
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IN FROGS...
1.) External Fertilization takes place.
2.)The produces eggs.
3.)No Placenta is formed.
IN HUMANS...
1.) Internal Fertilization takes place.
2.)They gives birth to their ones.
3.)Placenta is formed.
1.) External Fertilization takes place.
2.)The produces eggs.
3.)No Placenta is formed.
IN HUMANS...
1.) Internal Fertilization takes place.
2.)They gives birth to their ones.
3.)Placenta is formed.
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