Question

differentiate between a diploblastic and triploblastic animal.
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Answer 1

answer
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Diploblastic animal are those in which body have two germ layers, i.e., an external ectoderm and an internal endoderm.

for eg. coelenterates.

triploblastic animals are those in which body have three germ layers, i.e., ectoderm, endoderm and mesoderm in between.

for eg. chordates

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Answer 2

hi,

Diploblast are the animals having two germ layers that is endoderm and ectoderm.

Triploblast are the animals having three germ layers that is endoderm , the middle mesoderm and ectoderm.