« previous next »

Author Question: If the earth were in a cooling trend, which process below would most likely act as a positive ... (Read 42 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
on: Jul 13, 2018

If the earth were in a cooling trend, which process below would most likely act as a positive
  feedback mechanism?
  a. increasing the snow cover around the earth
  b. increasing the water vapor content of the air
  c. decreasing the amount of cloud cover around the globe
  d. increasing the carbon dioxide content of the air



Question 2

Over the past 100 years or so, it appears that average global temperatures have:a.
   increased slightly
  b. fluctuated widely but shown no overall change
  c. decreased slightly
  d. remained constant



jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 13, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Size comparison of Earth and Uranus Size comparison of Earth and Uranus
Cross functional Process Flow Diagram Cross functional Process Flow Diagram
The process of urine formation. The process of urine formation.
The steps in the hearing process. (1) Sound waves enter the outer ear and travel through the ear ... The steps in the hearing process. (1) Sound waves enter the outer ear and travel through the ear ...
Normal tympanic membrane with cone of light and process of malleus Normal tympanic membrane with cone of light and process of malleus
Condyle process Condyle process
Video: Exocytosis - secretion

For a complete list of videos, visit our video library