QUIZ - Fish and Amphibians

1. Frogs have ____ loop circulation, fish have ____ loop circulation.
single, double
double, single
atrial, ventricle
five, four

2. Hagfish and lamprey are similar in that they both:
have boney skeletons
do not have jaws
live in fresh or sea water
are lobe-finned

3. Which of the following pairs is most closely related?
sharks and salmon
salmon and catfish
stingrays and lampreys
hagfish and lungfish

4. Blood leaves the atrium of the fish and goes to the:
gills
ventricle
body
cloaca

5. The lateral line system is responsible for:
detecting vibrations
spawning
maintaining homeostasis
bouyancy

6. Sharks sink to the bottom when not swimming because:
their skeletons are very heavy
they have no anal fin
they have no operculum
they have no swim bladder

7. Which of the following pairs is most closely related:
frogs and salamanders
frogs and catfish
frogs and toads
frogs and caecilians

8. The process by which a tadpole becomes a frog is called:
spawning
metamorphosis
homeostasis
double loop circulation

9. Tadpoles are different from frogs in that:
they breathe using gills
they are herbivores
they have a two-chambered heart
all of these

10. Which fin is responsible for a fish's forward movement?
caudal
pectoral
pelvic
dorsal

Score =
Correct answers: