last school thing for this weeeek! PROMISE. okay no i dont!
CH. 13 Part 2 test questions:
1. Which one of these is NOT a form of survival of animals?
a. migrating
b. reproduction
c. sleeping habits
d. obtaining a lift
2. Frictional Drag results from the interaction of the animal's surface with the water surrounding its body is TRUE -or- FALSE?
3. Increased fin size _________________________ the total frictional drag of the fish.
4. Caudal fins of most ________________________ fishes fit into five profile categores: rounded, truncate, forked, lunate, and heterocercal.
5. In most bony fishes, the paired dorsal fins are used solely for turning, breaking, ______________, and other fine manuvers
6. Shrimps and prawns use their abdomenal paired appendages also known as what? _______________________.
7. Most of the caudal flexing is localized in the region of the ____________________ ___________________, the region where the fin joins the rest of the body.
8. Hundreds of species of smaller fishes and a few types of squids and larger crustaceans create well-defined social organizations called what?________________________.
9. Large white sharks seem to prefer eals and other _________________________ or whales over other kinds of prey, such as birds, sea otters, or fishes.
10. In the Southern Hemisphere, all of the large baleen whale species exploit a single prey, the enormously abundant krill, ______________________ _____________________ or the Antarctic upwelling region.
1. Which one of these is NOT a form of survival of animals?
a. migrating
b. reproduction
c. sleeping habits
d. obtaining a lift
2. Frictional Drag results from the interaction of the animal's surface with the water surrounding its body is TRUE -or- FALSE?
3. Increased fin size _________________________ the total frictional drag of the fish.
4. Caudal fins of most ________________________ fishes fit into five profile categores: rounded, truncate, forked, lunate, and heterocercal.
5. In most bony fishes, the paired dorsal fins are used solely for turning, breaking, ______________, and other fine manuvers
6. Shrimps and prawns use their abdomenal paired appendages also known as what? _______________________.
7. Most of the caudal flexing is localized in the region of the ____________________ ___________________, the region where the fin joins the rest of the body.
8. Hundreds of species of smaller fishes and a few types of squids and larger crustaceans create well-defined social organizations called what?________________________.
9. Large white sharks seem to prefer eals and other _________________________ or whales over other kinds of prey, such as birds, sea otters, or fishes.
10. In the Southern Hemisphere, all of the large baleen whale species exploit a single prey, the enormously abundant krill, ______________________ _____________________ or the Antarctic upwelling region.