NCERT Solution: Animal Kingdom
Segmentation in the body is first observed in which of the following:
(a) Platyhelminthes (b) Aschelminthes (c) Annelida (d) Arthropoda
NCERT Exercise
The body segmentation first appeared in the phylum, Annelida (annulus meaning little ring).
Latest Post
IntegralsChemical Coordination and Integration
Purification and Characterisation of Organic Compounds
Mechanical Properties Of Solids
Classification of Elements and Periodicity