This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following techniques is the simplest way to make water safe to drink? A) ... (Read 54 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Aug 21, 2018
Which of the following techniques is the simplest way to make water safe to drink?
 
  A) implementing river diversion projects B) eliminating community wells
  C) using solar radiation to purify water D) employing modified irrigation technology

Question 2

Water is purified through SODIS by leaving water in the sun, in clear plastic containers, for at least ________ hours.
 
  A) 4 B) 7 C) 5 D) 6


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 21, 2018
Answer to Question 1

C

Answer to Question 2

D


londonang

  • Member
  • Posts: 540
Reply 2 on: Aug 21, 2018
YES! Correct, THANKS for helping me on my review

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

The FDA recognizes 118 routes of administration.

Using the Ti plasmid and Agrobacterium tumefaciens to make transgenic plants Using the Ti plasmid and Agrobacterium tumefaciens to make transgenic plants
Hand Washing Using Soap and Water Hand Washing Using Soap and Water
Antibody techniques. (b) An ELISA to test for the presence of herpes simplex virus (HSV Antibody techniques. (b) An ELISA to test for the presence of herpes simplex virus (HSV
Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another. Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another.
Whale in water Whale in water
Water as a Polar Molecule Water as a Polar Molecule
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library