« previous next »

Author Question: What role do colloids serve in the soil? A. influence soils water-holding capacity B. help soil ... (Read 128 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
on: Jul 13, 2018
What role do colloids serve in the soil?
 
  A. influence soils water-holding capacity
  B. help soil to breakdown organic content
  C. influence airs availability to soil
  D. produce positive-charge ions in soil
  E. influence soils acidity and alkalinity

Question 2

What are soil colloids?
 
  A. particles that are highly cohesive
  B. only inorganic particles
  C. particles smaller than 0.1 micrometer
  D. only organic particles
  E. particles that are chemically charged


DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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.

Young adults usually grieve loss of a role, such as employment or the breakup of a relationship. Young adults usually grieve loss of a role, such as employment or the breakup of a relationship.
Role of cooperativity of binding in regulation Role of cooperativity of binding in regulation
The Functions of Water in the Body The Functions of Water in the Body
The structure of liquid water The structure of liquid water
Oligotrophic and eutrophic water bodies Oligotrophic and eutrophic water bodies
Root uptake of soil water Root uptake of soil water
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library