Biology, asked by warzadaeffi8423, 10 months ago

Describe the process of early development in a fertilized egg.

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Answered by aakash7020
2

Answer:

Summary. The early stages of embryonic development begin with fertilization. ... After fertilization, the zygote undergoes cleavage to form the blastula. The blastula, which in some species is a hollow ball of cells, undergoes a process called gastrulation, in which the three germ layers form.

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