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

Author Question: What factor allows for the carbon present in sediments to re-enter back into atmospheric and oceanic ... (Read 72 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Aug 22, 2018
What factor allows for the carbon present in sediments to re-enter back into atmospheric and oceanic cycles?
 A) Geological uplift
  B) Acid rain
  C) Sediments dissolving
  D) All of these choices

Question 2

Which statement is true with regard to subduction zones?
 A) They are also referred to as hot spots.
  B) They are sites where lithospheric plates are diverging or pulling apart.
  C) They are marked by the presence of mid-ocean ridges.
  D) They are zones where old seafloor descends into the crust and mantle.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 22, 2018
Answer to Question 1

D

Answer to Question 2

D


bobypop

  • Member
  • Posts: 539
Reply 2 on: Aug 22, 2018
Excellent

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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 burning of fossil fuels has greatly increased atmospheric CO2 levels and temperatures. The burning of fossil fuels has greatly increased atmospheric CO2 levels and temperatures.
On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major
The Scientific Method and Atmospheric Science The Scientific Method and Atmospheric Science
Age is the leading risk factor for cancer Age is the leading risk factor for cancer
The cat came back The cat came back
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library