

InterviewSolution
Saved Bookmarks
1. |
which of the following is not a character of chordataA. dorsal tubular nerve cordB. pharyngeal gill slitesC. presence of notochordD. presence of spinal cord |
Answer» Correct Answer - D Silver fish belong to insecta in which respriatory organ is trachae, scorpion belong to Arachnid which respiratory organ is book lung sea squirt (Herdmania) belong to urochordata, which respiratory organ is pharyngea gills. |
|