Description : Which of the following statements are true for the Phylum Chordata? (A) In Urochordata, notochord extends from head to tail and it is present throughout their life. (B) In Vertebrata, notochord is present during the embryonic period only. (C ... (C) (b) (C) and (A) (c) (A) and (B) (d) (B) and (C)
Last Answer : (d) (B) and (C)
Description : Notochord is found in the tail regionof a) Chordata b) Urochordata c) Cephalochordata d) Vertebrata
Last Answer : b) Urochordata
Description : in urochordata notochord is found in
Last Answer : in urochordata notochord is found in A. Head of adult B. Tail of adult C. Tail of larva D. Test of adult
Description : Which of the following animals belongs to Urochordata ?
Last Answer : Which of the following animals belongs to Urochordata ? A. Herdmania B. Balanoglossus C. Amphioxus D. Petromyzon
Description : Give the characteristic features of class Cephalochordata.
Last Answer : Give the characteristic features of class Cephalochordata.
Description : Select the taxon mentioned that represents both marine and fresh water species. (a) Echinoderms (b) Ctenophora (c) Cephalochordata (d) Cnidaria
Last Answer : (d) Cnidaria