Fish will die should the amount of dissolved oxygen fall below ...

[cnetterville]

Fish will die should the amount of dissolved oxygen fall below necessary levels.
 
  a. True
  b. False
   Indicate whether the statement is true or false

Question 2

_____ are large impoundments we have created to provide water and hydroelectric power for many large metropolitan areas.
 
  a. Ponds
  b. Reservoirs
  c. Lakes
  d. Dams

[iman]

Answer to Question 1

b

Answer to Question 2

c

[cnetterville]

Wow, this really help

[ktidd]

Thanks for the timely response, appreciate it