« previous next »

Author Question: Which one of the following soil horizons is least likely to interact directly with living organisms? ... (Read 111 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jul 16, 2018
Which one of the following soil horizons is least likely to interact directly with living organisms?
 
  A) A horizon
  B) O horizon
  C) E horizon
  D) C horizon

Question 2

Entering a new job at a small medical testing facility, Ben is cautioned to handle certain chemicals carefully. Wondering what harm some of these chemicals can potentially cause, Ben asks a coworker.
 
  The coworker says, Well, I think they can cause cancer if you breathe the fumes. Ben wants to be certain. According to OSHA guidelines, Ben should A) read the relevant material safety data sheets.
  B) search the Internet for medical articles related to these compounds.
  C) ask the supervisors about the dangers of the substances he handles.
  D) check the information on the HAZMAT signs in his workplace.


bfulkerson77

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 16, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

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?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

A soil surface crust that includes nitrogen-fixing, soil-enriching cyanobacteria. A soil surface crust that includes nitrogen-fixing, soil-enriching cyanobacteria.
Soil as Habitat Soil as Habitat
Soil pH Soil pH
Taxonomy of all living things Taxonomy of all living things
People are living longer today than in previous decades People are living longer today than in previous decades
Spontaneous Mutation Rates at Various Loci in Different Organisms Spontaneous Mutation Rates at Various Loci in Different Organisms
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library