This topic contains a solution. Click here to go to the answer

Author Question: Of the 230,000 known species that inhabit the marine environment, about how many live in or on the ... (Read 202 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
Of the 230,000 known species that inhabit the marine environment, about how many live in or on the ocean floor?
 
  A) 145,000
  B) 165,000
  C) 185,000
  D) 205,000
  E) 225,000

Question 2

Petroleum in the ocean is not considered a pollutant when ________.
 
  A) it leaks from a ruptured pipeline
  B) it results from extraction on the sea floor
  C) it was already sent to a refinery
  D) natural seepage is responsible
  E) oil tankers run aground



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

E

Answer to Question 2

D



tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
Both answers were spot on, thank you once again




 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

For a complete list of videos, visit our video library