Most high-speed fish use their caudal fins ________. A) for ...

[jace]

Most high-speed fish use their caudal fins ________.
 
  A) for swim propulsion
  B) primarily as stabilizers
  C) to hold onto prey
  D) to increase the surface area
  E) to turn, brake, and balance

Question 2

All organisms that drift with ocean currents are classified as ________.
 
  A) benthos
  B) fungi
  C) nekton
  D) plankton
  E) plantae

[yifu223]

Answer to Question 1

A

Answer to Question 2

D

[jace]

Thanks for the timely response, appreciate it

[abro1885]

Gracias!