Lamprey and hagfish are examples of jawless fishes thus they are cold blooded.
TRUE
FALSE
2. Multiple Choice
30 seconds
1 pt
It is a group of fish whose skeletons are made up of cartilage rather than bones. They have jaws,tough scales and breathe through the spiracles on top of their heads.
Jawless fishes
Cartilaginous fishes
Bony fishes
3. Multiple Choice
30 seconds
1 pt
Which of the following is a set of amphibians?
rattlesnake, crocodile, alligator
ostrich, crane, woodpecker
salamander, toads, frogs
4. Multiple Choice
30 seconds
1 pt
Which group is an egg-laying mammal?
Marcupial
Monotreme
Placental
5. Multiple Choice
30 seconds
1 pt
Arthropods are coelomate animals with jointed segments and an exoskeleton made of chitin.
TRUE
FALSE
6. Multiple Choice
30 seconds
1 pt
______ are also called flatworms. They are bilaterally symmetrical, dorsoventrally flattened worms that include planaria, flukes and tapeworms.