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

Author Question: Which class of organic toxins is often intentionally applied to soils? A) refrigerants B) ... (Read 26 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 22, 2018
Which class of organic toxins is often intentionally applied to soils?
 
  A) refrigerants
  B) preservatives
  C) pesticides
  D) fuels
  E) plasticizers

Question 2

Which of the following characteristics of irrigation water is most apt to stimulate the formation of a sodic soil?
 
  A) low pH
  B) high Ca2+ and Mg2+ content
  C) high SAR values
  D) high content of chlorides
  E) high selenium content


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 22, 2018
Answer to Question 1

C

Answer to Question 2

C


nramada

  • Member
  • Posts: 580
Reply 2 on: Jul 22, 2018
YES! Correct, THANKS for helping me on my review

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Nonpolar and polar bonds in an organic molecule Nonpolar and polar bonds in an organic molecule
A diversity of species live within the soils, the ecology of which remains to be explored. A diversity of species live within the soils, the ecology of which remains to be explored.
Examples of Specific Antidotes for Overdosed Substances or Toxins Examples of Specific Antidotes for Overdosed Substances or Toxins
Another class of dihydrofolate reductase inhibitors is exemplified by trimethoprim Another class of dihydrofolate reductase inhibitors is exemplified by trimethoprim
Organic Chemistry Textbook Organic Chemistry Textbook
Estimates of carbon stored in the plants and soils of different ecosystems. Estimates of carbon stored in the plants and soils of different ecosystems.
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library