In most triploblastic after embryonic development, the three layers are represented as?
Correct answer: D. Structures formed from them
- A. Their functions in the body
- B. Structures associated with them
- C. Separate layers of cells
- D. Structures formed from them
Explanation
Triploblasts are organisms whose body is derived from all three germ layers, which are the endoderm, mesoderm and ectoderm.
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About Embryonic Development
Embryonic development begins after fertilization with cleavage and formation of the morula and blastula, followed by gastrulation and the establishment of germ layers. It includes organ formation, tissue differentiation and early growth, rather than the later increase in size associated with postnatal development.
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