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

Author Question: After testing its water, a city water department issues a report to the related citizens, noting ... (Read 48 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 16, 2018
After testing its water, a city water department issues a report to the related citizens, noting what chemicals have been identified, their doses, and the estimated risks of exposure at these levels. This report represents a type of
 
  A) exposure assessment.
  B) dose-response assessment.
  C) hazard assessment.
  D) risk characterization.

Question 2

When an herbicide is typically sprayed on a field, it breaks down in the presence of sunlight into a new molecule.
 
  Researchers hope to investigate whether the new molecule occurs in municipal water samples and well water in a rural community in Minnesota. This water testing, and a determination of the amount of chemical ingested by members of the community, represents a type of A) exposure assessment.
  B) dose-response assessment.
  C) hazard assessment.
  D) risk characterization.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 16, 2018
Answer to Question 1

D

Answer to Question 2

A


lunatika

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 16, 2018
TY


frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 16, 2018
Happy to Help


« previous next »
 

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Waves in Deep and Shallow Water Waves in Deep and Shallow Water
Ludwig Mies van der Rohe and Philip Johnson, Seagram Building, New York City. Ludwig Mies van der Rohe and Philip Johnson, Seagram Building, New York City.
Physical Geography and Environmental Issues Physical Geography and Environmental Issues
The Excretory System Water and waste products from cells The Excretory System Water and waste products from cells
Disitive Time For Water Disitive Time For Water
Water strider (Gerris remigis) on water surface, showing surface tension. Water strider (Gerris remigis) on water surface, showing surface tension.
Video: Ear Animation

For a complete list of videos, visit our video library