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

Author Question: The snow-albedo feedback is a: a. hoax. b. negative feedback mechanism. c. positive feedback ... (Read 305 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Jul 13, 2018
The snow-albedo feedback is a:
 a. hoax.
 b. negative feedback mechanism.
 c. positive feedback mechanism.
 d. None of these choices.

Question 2

Which is an external cause of climate change?
 a. Changes in the composition of the atmosphere.
 b. Changes in the earth's surface.
 c. Changes in incoming solar radiation.
 d. All of these choices.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scottmt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

d


CORALGRILL2014

  • Member
  • Posts: 525
Reply 2 on: Jul 13, 2018
:D TYSM

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Mechanism of photoreception. Mechanism of photoreception.
Reindeer standing on snow to avoid blood-sucking insects. Reindeer standing on snow to avoid blood-sucking insects.
Mechanism of Muscular Contraction Mechanism of Muscular Contraction
Get feedback every 5 to 7 minutes about heat intensity. Add or subtract heat barriers to maintain ... Get feedback every 5 to 7 minutes about heat intensity. Add or subtract heat barriers to maintain ...
A schematic view of the mechanism of mRNA splicing A schematic view of the mechanism of mRNA splicing
Control of Homeostasis: Positive Feedback Control of Homeostasis: Positive Feedback
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library