Which of the following is common in Annelida and Arthropoda?

Segmentation in the body is first observed in which of the following: a/ Ashelminthes b/Annelida c/Arthropoda d/ Platyhelminthes

Which of the following does not belong to annelida?

Which of the following is not an exlusive trait of arthropoda?

Which of the following is not an exlusive trait of arthropoda?

Which of the following belongs to phylum annelida ?

Distinguish between Annelida and Arthropoda.

Name the connecting link for the following groups of organisms. (a) Annelida and Arthropoda (b) Reptiles and Aves (c) Pisces and Amphibians (d) Reptiles and Mammals

Which one forms connective link between Annelida and Arthropoda ?