The segments of earthworms are

Question

The segments of earthworms are (A) Apparent in the embryo but not in the adult (B) Specialised for different functions and are present in endoderm only (C) Present in mesoderm but not in the ectoderm (D) Repetitive, with serial repetition of at least some organs

Tardigrade Admin · Accepted Answer

Annelids are first to evolve true metameric segmentation. They are present in embryo as well as in adults. They are present both in ectoderm as well as in mesoderm and are repetitive.

Q. The segments of earthworms are

Apparent in the embryo but not in the adult

Specialised for different functions and are present in endoderm only

Present in mesoderm but not in the ectoderm

Repetitive, with serial repetition of at least some organs

Annelids are first to evolve true metameric segmentation. They are present in embryo as well as in adults. They are present both in ectoderm as well as in mesoderm and are repetitive.