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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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emelyquintanill emelyquintanill
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Posts: 367
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6 years ago
Salinity is the measurement of _____ in water.
 
 

a. mineral content c. organic solids
  b. salt d. debris



Question 2

Freshwater wetlands, such as marshes, ponds, and streams, are generated by:
 
 

a. ice and snow c. rainwater
  b. snow d. wind, rainwater, and snow



Question 3

Mobile aquatic organisms that grow into nonmobile adults are:
 
 

a. zooplankton c. plankton
  b. larvae d. salmonids



Question 4

Frogs and turtles are examples of:
 
 

a. amphibians c. salmonids
  b. crustaceans d. equines



Question 5

Rain contains large amounts of salt.
 
  Indicate whether the statement is true or false.

Question 6

The concentration of dissolved oxygen (oxygen in water) depends on the temperature and pressure of
  the water and the concentration of atmospheric oxygen.


 
  Indicate whether the statement is true or false.

Question 7

Water hardness is measured by chemical analysis and is expressed as ppm salt.
 
  Indicate whether the statement is true or false.
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Replies
wrote...
#1
6 years ago
Answer to #1

A

Answer to #2

C

Answer to #3

B

Answer to #4

A

Answer to #5

F

Answer to #6

T

Answer to #7

F
wrote...
#2
6 years ago
found this very helpful thank you
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