This topic contains a solution. Click here to go to the answer

Author Question: A battery operates by ________. A) oxidation B) reduction C) both oxidation and reduction D) ... (Read 67 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
A battery operates by ________.
 
  A) oxidation
  B) reduction
  C) both oxidation and reduction
  D) none of the above

Question 2

Which of the following soil horizons is the closest to the surface?
 
  A) substratum
  B) subsoil
  C) topsoil
  D) bottom soil
  E) humus



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Gabe

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

C

Answer to Question 2

C




Jramos095

  • Member
  • Posts: 528
Reply 2 on: Aug 27, 2018
:D TYSM


lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
Excellent

 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

For a complete list of videos, visit our video library