Which of the following statements is NOT true of Chondrichthyans?
A) They have internal fertilization.
B) They were the first vertebrates to develop teeth.
C) Their buoyance is maintained partly by the oil in their livers.
D) They are color blind.
E) Their teeth are composed of dentine and enamel whereas the scales are made of chitin.
Correct Answer:
Verified
Q1: In addition to the defining features of
Q2: The neural crest consists of:
A) embryonic cells
Q3: Which of the following statements best describes
Q4: Which of the following characteristics do ostracoderms
Q6: Which of the following groups of animals
Q7: Species that retain the eggs within the
Q8: The lateral line is:
A) a lateral stripe
Q9: Following are taxonomic categories matched with a
Q10: Which of the following is NOT a
Q11: Buccal pumping is:
A) pumping blood from the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents