Question

Distinguish between: Urochordata and Cephalochordata. Select the correct answer from above options Science questions and answers, Science questions pdf, Science question bank, Science questions and answers pdf, mcq on Science pdf,Science book pdf,Science pdf notes,Science lecture notes,Science of light,maxwell Science,Science proposed by,electromagnetic theory engineering physics,Science nptel

Answer 1

Urochordata: 1. Urochordates have notochord in the tail region of the ***** body. 2. These animals look like small sacs. 3. Usually urochordates are hermaphrodites. 4. Body of urochordate is covered over by skinlike test or tunic. 5. Examples: Herdmania, Doliolum, Oikopleura, etc. Cephalochordata: 1. Cephalochrodates have notochord in the entire length of the body. 2. These animals look like small fish. 3. Cephalochordates are unisexual. 4. Body of cephalochordate is not covered in a test. 5. Example: Amphioxus.