what supporting structures are present in hemichordates?

Dear student, 
​Please find below the solution to the asked query        

Some of the supporting structures in hemichordates are:
Proboscis (a cartilaginous tissue), Skeletal rods (formed from thickening of basement membrane),pygochord (longitudinal band of cells arising from intestinal wall).
​
Hope this information will clear your doubts about the topic.   
​If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.  
       
Regards                                                                   

  • 0
What are you looking for?