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Author Question: Some water supplies are ____ for human use, meaning that calcium and magnesium is replaced with ... (Read 55 times)

brutforce

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on: Jul 21, 2018

Some water supplies are ____ for human use, meaning that calcium and magnesium is replaced with
  sodium, but, unfortunately, the greater concentration of sodium is harmful to the water balance needed
  by root hairs.


 
 

a. softened c. diffused
  b. hardened d. synthesized



Question 2

The rate of salt build-up can be slowed by ____, in which water that carries excess salts flows through
  drainage holes into saucers, which are then emptied.


 
 

a. draining c. regulating
  b. leaching d. flowing



mariahkathleeen

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Reply #1 on: Jul 21, 2018
Answer to Question 1

A

Answer to Question 2

B


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