Define the following: - Development , Embryo , Foetus , Embryology.

1 Answer

Answer :

Development: -

A fertilized egg or zygote of frog passes through a series of events to form an adult animal. The process is known as development.

Embryo: -

The developing individual in its early stages is called an embryo.

Foetus: -

In placental mammals at the later stage of development embryo is called a foetus.

Embryology: -

The study of embryo is called embryology. 

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