Question

what is blastulation and gastulation

Answer 1

Blastulation is the process following the morula and preceds the gastrulation. It entails clevage resulting in a blastula consisting of about 128 cells. It is marked by the presence of blastocoel.

Grastulation is a phase early in the embroynic development of most animals, during which the single layered blastula is reorganized into a multilayered structure known as grastula.

Answer 2

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✨BLASTULATION....☺️

▶️Blastulation is the formation of a blastula from a morula and the blastula is a hollow sphere of cells, referred to as blastomeres, surrounding an inner fluid-filled cavity called the blastocoele formed during an early stage of embryonic development in animals.


✨GASTRULATION....☺️

▶️Gastrulation is a phase early in the embryonic development of most animals, during which the single-layered blastula is recognized into a multilayered structure known as the gastrula.


hope it hlps!!!...✌️

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ANKITA❤️