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

Author Question: Which one of the following is not used to disinfect treated wastewater ready to be released into ... (Read 57 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 16, 2018
Which one of the following is not used to disinfect treated wastewater ready to be released into natural waterways?
 
  A) Chlorine gas
  B) Ammonia
  C) Ultraviolet light
  D) Ozone

Question 2

Countries that have completed the demographic transition typically have
 
  A) good use of technology but only basic medicine.
  B) good use of technology and high per capita income.
  C) high per capita income and high rates of fertility.
  D) high rates of fertility and widespread use of modern medicine.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

B


elizabeth18

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Jul 16, 2018
TY


SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 16, 2018
Happy to Help


« previous next »
 

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
Conditions Treated by Physical Therapy Conditions Treated by Physical Therapy
Conditions Treated by Physical Therapy Cont Conditions Treated by Physical Therapy Cont
Stronger threads are created by cold rolling a heat-treated bolt blank instead of cutting the ... Stronger threads are created by cold rolling a heat-treated bolt blank instead of cutting the ...
Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ... Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ...
GM Maize and Roundup-Ready Canola GM Maize and Roundup-Ready Canola
Video: ATPase function - membrane transport, contractile proteins and synthesis

For a complete list of videos, visit our video library