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

Author Question: Explain how an oxygen meter works. What will be an ideal ... (Read 30 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Jul 21, 2018
Explain how an oxygen meter works.
 
  What will be an ideal response?

Question 2

What are the three distinct layers of water that develop in a stratified pond, in order from top to bottom?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

durant1234

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 21, 2018
Answer to Question 1

An oxygen meter works by sending a charge of electricity from its batteries out to probe in the water. If oxygen is present, the electrical current flows between two cathodes. The higher the oxygen content, the stronger the current.

Answer to Question 2

The three layers of water in a stratified pond include:

1 . Epilimnion - top layer
2 . Thermocline - middle layer
3 . Hypolimnion - bottom layer


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Jul 21, 2018
Gracias!

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Respiratory Assistive Devices, Patient Using a Peak Flow Meter Respiratory Assistive Devices, Patient Using a Peak Flow Meter
How insulin works How insulin works
The Works of Geoffrey Chaucer Newly Augmented, Kelmscott Press. The Works of Geoffrey Chaucer Newly Augmented, Kelmscott Press.
A conventional zirconia oxygen sensor can only reset to exhaust mixtures that are richer or leaner ... A conventional zirconia oxygen sensor can only reset to exhaust mixtures that are richer or leaner ...
Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ... Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ...
Stable oxygen isotopes in carbonate Stable oxygen isotopes in carbonate
Video: Atrophy

For a complete list of videos, visit our video library