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Salsk061 [2.6K]
3 years ago
15

Describe gastrulation. Why are the three layers important in development?​

Biology
1 answer:
Juli2301 [7.4K]3 years ago
8 0

Explanation:

Cells in each germ layer differentiate into tissues and embryonic organs The ectoderm gives rise to the nervous system and the epidermis, among other tissues

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3 years ago
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