Question 23 Skeleton is made entirely of cartilage in (a) Sharks (b) Tuna (c) Rohu (d) None of these
Question 23 Skeleton is made entirely of cartilage is found in (a) Sharks (b) Tuna (c) Rohu (d) None of these
Question 41 Endoskeleton of fishes are made up of cartilage and bone; classify the following fishes as cartilaginous or bony: Torpedo, Stingray, Dogfish, Rohu, Anglerfish, Exocoetus.
Sharks skeleton is made up of _________________