Yes, the members of subphylum Vertebrata possess a notochord during the embryonic period which is later in adults replaced by cartilaginous or... View Article
Subphylum Urochordata and Cephalochordata are often referred to as protochordates.Stay tuned to BYJU’S to learn similar NEET Questions.... View Article
In Cephalochordata, the notochord extends from the head to the tail region and is found all through their lifetime.Stay tuned to BYJU’S to... View Article
These structures are similar to notochords. Hemichordates possess a rudimentary structure in the collar regions referred to as stomochord.Stay... View Article
The presence of a water vascular system that aids in locomotion, transportation of food and respiration is the most distinctive feature of... View Article
In molluscs, the mouth comprises a file-like rasping structure which is referred to as radula. It is used for feeding.Stay tuned to BYJU’S... View Article
Fasciola (Liver fluke) and Taenia (Tapeworm) are members of Phylum Platyhelminthes.Stay tuned to BYJU’S to learn similar NEET Questions.... View Article
