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

Author Question: What is the source of most of the dissolved materials found in the ocean? a. biological activities ... (Read 26 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Aug 22, 2018

What is the source of most of the dissolved materials found in the ocean?
  a. biological activities
  b. weathering of crustal rocks
  c. outgassing
  d. convection currents
  e. atmospheric deposition



Question 2

What is the primary source of sodium ions to the ocean?
  a. contact with fresh crust
  b. volcanic vents and outgassing
  c. weathering of crustal rocks
  d. percolating seawater through mid-ocean rifts
  e. dissolution of mineral deposits at hydrothermal vents



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

popopong

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Aug 22, 2018
Answer to Question 1

b

Answer to Question 2

c


anjilletteb

  • Member
  • Posts: 569
Reply 2 on: Aug 22, 2018
YES! Correct, THANKS for helping me on my review

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Photograph of an occupational therapist assisting a patient with learning independence in activities Photograph of an occupational therapist assisting a patient with learning independence in activities
The titration curve of phosphoric acid (H3PO4), a common buffer in biological sy The titration curve of phosphoric acid (H3PO4), a common buffer in biological sy
Ocean sounds Ocean sounds
An agglutination inhibition reaction. Commercial kit materials would create an agglutination ... An agglutination inhibition reaction. Commercial kit materials would create an agglutination ...
The Great Ocean Conveyor The Great Ocean Conveyor
Biological Anthropology Plus MyAnthroLab with eText 3e Biological Anthropology Plus MyAnthroLab with eText 3e
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library