« previous next »

Author Question: An example of a point source water pollutant is A) runoff from a construction site. B) outflow ... (Read 33 times)

acc299

  • Hero Member
  • *****
  • Posts: 569
on: Jul 12, 2018
An example of a point source water pollutant is
 
  A) runoff from a construction site.
  B) outflow from a sewage treatment plant.
  C) weed-killer used on lawns.
  D) leakage from a septic tank.

Question 2

The human body does not excrete polychlorinated biphenyls (PCBs) but instead stores them in the
 
  A) lungs.
  B) kidneys.
  C) liver.
  D) muscles.


micaelaswann

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

The site of Messel, Germany where Darwinius masillae was discovered. The site of Messel, Germany where Darwinius masillae was discovered.
Water, Hydrogen, Methane Water, Hydrogen, Methane
Different bodies of water have contrasting physical properties Different bodies of water have contrasting physical properties
A piece of broken plate was dug up in an archeological site. It was put on top of the grid ... A piece of broken plate was dug up in an archeological site. It was put on top of the grid ...
Elephant (Loxodonta africana) herd drinking at water hole. Etosha National Park, Namibia. Elephant (Loxodonta africana) herd drinking at water hole. Etosha National Park, Namibia.
Construction of genomic libraries Construction of genomic libraries
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library