Which one of the following groups of three an | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1$. $A$: Liver fluke (Platyhelminthes) is bilaterally symmetrical,but Sea anemone (Cnidaria) is radially symmetrical and Sea cucumber (Echinoderm

Vedclass · Accepted Answer

Scorpion,Spider and Cockroach - Ventral solid central nervous system

Vedclass · Answer

(C) $1$. $A$: Liver fluke (Platyhelminthes) is bilaterally symmetrical,but Sea anemone (Cnidaria) is radially symmetrical and Sea cucumber (Echinodermata) shows pentamerous radial symmetry in adults. Thus,this is incorrect.$2$. $B$: Centipede and Prawn (Arthropoda) have jointed appendages,but Sea urchin (Echinodermata) does not. Thus,this is incorrect.$3$. $C$: Scorpion,Spider,and Cockroach all belong to the phylum Arthropoda. $A$ characteristic feature of Arthropods is the presence of a ventral solid central nervous system. Thus,this is correct.$4$. $D$: Cockroach and Locust (Arthropoda) show metameric segmentation,but Tapeworm (Platyhelminthes) shows pseudometamerism (proglottids),not true metamerism. Thus,this is incorrect.

Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature?

Similar Questions

How many classes are present in Gnathostomata?

Mark the odd member from the following:

Spiral cleavage is found in

Which one of the following statements about certain given animals is correct?

In which phylum is segmentation shown?

Vedclass Test Series

Exam Paper Generator

Online Exam Module