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Reproduction in Plants and Animals — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10ScienceReproduction in Plants and Animals2 Marks
Question
What is gastrulation?
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Answer

The transformation of blastula into gastrula and the formation of primary germ layers (Ectoderm, Mesoderm and Endoderm) by rearrangement of the cells is called gastrulation.

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