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

Author Question: The blizzards and subzero, bone-chilling cold over Eastern Europe and Russia in February 2012 have ... (Read 80 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jul 15, 2018

The blizzards and subzero, bone-chilling cold over Eastern Europe and Russia in February 2012 have
  been attributed to
  a. an increase in the ice at the north pole.
  b. a cooling of Earths climate.
  c. a negative arctic oscillation.
  d. warmer conditions over Antarctica.
  e. less atmospheric moisture being available



Question 2

What percent of the world's energy comes from burning fossil fuels?
  a. less than 50
  b. 50 to 60
  c. 60 to 70
  d. 70 to 80
  e. more that 80



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 15, 2018
Answer to Question 1

C

Answer to Question 2

E


Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Jul 15, 2018
Correct answers!


vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351
Reply #3 on: Jul 15, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

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?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

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.

Bone joints Bone joints
Comminuted Shatters the affected part into a multitude of bony fragments (x-ray of the femur bone) Comminuted Shatters the affected part into a multitude of bony fragments (x-ray of the femur bone)
Heal Bone Fracture Heal Bone Fracture
Bone structure of a flatfish Bone structure of a flatfish
Bone formation in normal mice and mutants for the runt gene Cbfa1 Bone formation in normal mice and mutants for the runt gene Cbfa1
February 2 2024 February 2 2024
Video: Methods of carbon dioxide transport - carbaminohemoglobin and bicarbonate ions

For a complete list of videos, visit our video library