Examine the figures of diploblastic (i) and triploblastic (ii) organisation in animals given below a

Question

Examine the figures of diploblastic (i) and triploblastic (ii) organisation in animals given below and identify the labelled parts A to D.

Professor PC Thomas Classes · Answer

(d) : In the given figures (i) and (ii), the labelled parts A to $D$ respectively represents ectoderm, endoderm, mesoglea and mesoderm.