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

Author Question: The sharp increase in global carbon emissions since 1950 most closely parallels the A) rise in pH ... (Read 133 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jul 16, 2018
The sharp increase in global carbon emissions since 1950 most closely parallels the
 
  A) rise in pH of the ocean over this same period.
  B) size of the polar ice caps over this same period.
  C) global surface temperatures over this same period.
  D) increases in the speed of the Atlantic Ocean conveyor system over this same period.

Question 2

The sharp decrease in atmospheric 14C in the past decade is directly related to
 
  A) a drop in global photosynthesis.
  B) increasing methane levels.
  C) decreasing temperatures in the troposphere.
  D) increased use of in fossil fuels.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

coreycathey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

D


meagbuch

  • Member
  • Posts: 568
Reply 2 on: Jul 16, 2018
Excellent

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

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.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Growth of Suburban St. Louis, 1950–1960 Growth of Suburban St. Louis, 1950–1960
Democracy (or “democratization”) is a global social movement. People all over the world yearn ... Democracy (or “democratization”) is a global social movement. People all over the world yearn ...
Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure
Carbon dioxide: The anthropogenic greenhouse gas of primary concern Carbon dioxide: The anthropogenic greenhouse gas of primary concern
Keeping your feelings to yourself may increase your stress level Keeping your feelings to yourself may increase your stress level
Estimates of carbon stored in the plants and soils of different ecosystems. Estimates of carbon stored in the plants and soils of different ecosystems.
Video: Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library