What layer separates ectoderm from the endoderm in the developing fetus?(a) Mesenchyme(b) Mesendoderm(c) Mesoderm(d) PlacentaThis question was addressed to me in an international level competition.I'm obligated to ask this question of Human Reproduction in chapter Human Reproduction of Biology – Class 12

What layer separates ectoderm from the endoderm in the developing fetu

1.	What layer separates ectoderm from the endoderm in the developing fetus?(a) Mesenchyme(b) Mesendoderm(c) Mesoderm(d) PlacentaThis question was addressed to me in an international level competition.I'm obligated to ask this question of Human Reproduction in chapter Human Reproduction of Biology – Class 12
Answer» The CORRECT choice is (c) Mesoderm Easiest explanation: ECTODERM and endoderm are the first layers that arise as a result of the differentiation of the IMPLANTED BLASTOCYST. Eventually, a third layer separating ectoderm from the endoderm arises. This layer is called mesoderm.

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