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Author Question: Although the use of wastewater effluents for irrigation can be very beneficial, it is essential that ... (Read 60 times)

Collmarie

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on: Jul 16, 2018
Although the use of wastewater effluents for irrigation can be very beneficial, it is essential that the effluents are
 
  A) treated and free of pathogens.
  B) mixed in with large amounts of phosphorus.
  C) mixed in with large amounts of calcium carbonate.
  D) not used in regions contacted by humans.

Question 2

Composting toilet systems require
 
  A) aerobic bacteria.
  B) anaerobic bacteria.
  C) large fungal colonies.
  D) large volumes of water.


essyface1

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

A


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Collmarie

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Reply #2 on: Jul 16, 2018
Thank you


essyface1

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Reply #3 on: Jul 16, 2018
No problemo


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