Which group of fishes evolved first (in other words, is most ancient) ?
A) Bony fishes
B) Lobe-finned fishes
C) Cartilaginous fishes
D) Jawless fishes
Correct Answer:
Verified
Q36: Echinoderms can be best described as _.
A)eukaryotic
Q37: Worms all appear to be closely related
Q38: Which of the following phyla is the
Q39: Which worm phylum lacks body segmentation?
A)Flatworms
B)Annelids
C)Roundworms
D)Both flatworms
Q40: What are the key characteristics of arthropods?
A)Fused
Q42: What is the function of a fish's
Q43: Which group of fishes evolved most recently
Q44: Which chordate trait evolved first?
A)Calcium-hardened skeleton
B)Amniotic egg
C)Four
Q45: What is the main difference between amphibians
Q46: Which of the following group is most
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