Examlex
Identify and state the historical significance of the following:
-William F. Cody
Hagfish
Jawless marine fish known for their ability to produce a large amount of slime or mucus when disturbed.
Swim Bladder
Of many ray-finned fishes, a gas-filled organ that adjusts buoyancy.
Buoyancy
The upward force that supports objects in fluid, preventing them from sinking.
Ray-Finned Fish
Jawed fish with fins supported by thin rays derived from skin; member of most diverse lineage of fishes.