Assignments
IN YOUR OWN WORDS WRITE A ONE TO TWO PAGE ESSAY ON THE FOLLOWING TOPICS
Discuss the development and modifications of the eye that have occurred in the fish. Also discuss why sharks and skates are generally dull-coloured, whereas many bony fish have bright colours.
Describe the evolutionary transitions from the earliest chordate (e.g. amphioxus) to the most advanced bony fish.
Describe the morphological differences that exist between the cartilaginous and bony fish.