Question

why triploblastic organism are coelomates??

Answer 1

Humans, for example, have a coelom and are triploblastic (), making them one of the most complex organisms in terms of their body plan. ... Triploblastic: An animal possessing 3 major tissue layers. It has a middle layer (the mesoderm), between the endoderm and the ectoderm.

Answer 2

Triploblastic: An animal possessing 3 major tissue layers. It has a middle layer (the mesoderm), between the endoderm and the ectoderm.

Radial Symmetry: Animals having symmetry around a central axis. Animals with radial symmetry are diploblastic.

Bilateral Symmetry: Symmetry in which the body can be divided into 2 mirror-image halves.

Coelom: Fluid-filled cavity within the mesoderm. It is not the gut. Having a coelom gives the animal certain advantages:

It enables independent movement of the gut wall and the body wall.

It provides space of the enlargement and development of internal organs.

It may act as a circulatory medium for transport of materials or a storage area of excess or waste materials.