Agnatha class characterized by no bones, cartilage no jaws no paired fins lampreys such as the "eels" found on the Yukon Chondrichthyes class no bones, cartilage movable jaws paired fins sharks and rays ACTIVITY Special Adaptation The blackfish has a special adaptation which allows it to breath oxygen from the air.
(Agnatha class; characterized; by no bones) (ACTIVITY Special Adaptation The blackfish; has; a special adaptation which allows it to breath oxygen from the air) (Agnatha class; cartilage; ) Context(Agnatha class cartilage,List([0, 50))):(no paired fins lampreys such as the "eels" found on the Yukon Chondrichthyes class no bones, cartilage movable jaws; paired; fins sharks and rays ACTIVITY Special Adaptation The blackfish has a special adaptation) (a special adaptation; allows; it to breath oxygen from the air) Context(a special adaptation allows,List([249, 282))):(it; to breath; oxygen; from the air) (the "eels; found; L:on the Yukon Chondrichthyes class)
Agnatha class cartilage,List([0, 50)) a special adaptation allows,List([249, 282))
Agnatha class ACTIVITY Special Adaptation The blackfish Agnatha class no paired fins lampreys such as the "eels" found on the Yukon Chondrichthyes class no bones, cartilage movable jaws a special adaptation it the "eels
characterized has cartilage paired allows to breath found
by no bones
a special adaptation which allows it to breath oxygen from the air
fins sharks and rays ACTIVITY Special Adaptation The blackfish has a special adaptation
it to breath oxygen from the air
oxygen from the air
L:on the Yukon Chondrichthyes class