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

Author Question: In 1982, about 8 percent of the trees in West Germany were damaged from pollution. One year later, ... (Read 42 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
on: Jul 2, 2018
In 1982, about 8 percent of the trees in West Germany were damaged from pollution. One year later, the figure jumped to 34 percent and to 50 percent by 1984 . This is an example of the _________ effect.
 
  A. greenhouse
  B. geometric equation
  C. threshold
  D. photosynthesis

Question 2

Americans use about __________ percent of all energy consumed for transportation.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 2, 2018
Answer to Question 1

C

Answer to Question 2

28.1


cnetterville

  • Member
  • Posts: 547
Reply 2 on: Jul 2, 2018
YES! Correct, THANKS for helping me on my review

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger
Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Gislebertus, Last Judgment, tympanum and lintel, west portal, cathedral, Autun, France. Gislebertus, Last Judgment, tympanum and lintel, west portal, cathedral, Autun, France.
Annunciation and Visitation (detail), west portal, Reims Cathedral, France. Annunciation and Visitation (detail), west portal, Reims Cathedral, France.
Phylogenetic trees (Cladograms) Phylogenetic trees (Cladograms)
Video: Methods of carbon dioxide transport - carbaminohemoglobin and bicarbonate ions

For a complete list of videos, visit our video library