Identify the layers/germ layers \( -A, B, C \) and \( D \) in diploblastic (I) and triploblastic...
Identify the layers/germ layers \( -A, B, C \) and \( D \) in diploblastic (I) and triploblastic (II) organisation in animals.
(A) \( \begin{array}{llll}\text { A } & B & C & D \\ \text { Mesoderm } & \text { Ectoderm } & \text { Endoderm } & \text { Mesoglea }\end{array} \)
(B) \( \begin{array}{cccc}\text { A } & B & C & D \\ \text { Mesoglea } & \text { Ectoderm } & \text { Endoderm } & \text { Mesoeerm }\end{array} \)
(C) \( \begin{array}{llll}A & B & C & D \\ \text { Mesoglea } & \text { Mesoderm } & \text { Ectoderm } & \text { Endoderm }\end{array} \)
(D) \( \begin{array}{lccc}A & B & C & D \\ \text { Mesoderm } & \text { Mesoglea } & \text { Ectoderm } & \text { Endoderm }\end{array} \)
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