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Author Question: What does a water hardness test indicate to us? What will be an ideal ... (Read 61 times)

fnuegbu

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on: Jul 22, 2018
What does a water hardness test indicate to us?
 
  What will be an ideal response?

Question 2

What occurs in the process of photosynthesis and what needs of the plant are met by it?
 
  What will be an ideal response?


juliaf

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Reply #1 on: Jul 22, 2018
Answer to Question 1

The combined quantity of Ca and Mg in the water expressed as calcium
carbonate equivalents.

Answer to Question 2

C02 + water + light energy  oxygen + carbohydrate. The process
provides usable energy for all plant processes and organic compounds for building
blocks.


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