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

Author Question: What tool is often used to measure the topography of the seafloor today? A) High-resolution ... (Read 152 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jul 16, 2018
What tool is often used to measure the topography of the seafloor today?
 
  A) High-resolution multibeam instruments
  B) Sonar
  C) Echo sounders
  D) Radar altimeters

Question 2

Which of the following groups contains all three major topographic provinces oceanographers use to define the seafloor?
 
  A) Continental margins, mid-ocean ridges, and deep-ocean basins
  B) Mid-ocean ridges, continental shelves, and divergent boundaries
  C) Submarine trenches, mid-ocean ridges, and turbidity currents
  D) Deep-ocean basins, active margins, and passive margins


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Jul 16, 2018
:D TYSM

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
Fall assessment tool Fall assessment tool
Many households today include young adults who have not moved out of their parents’ homes (or who ... Many households today include young adults who have not moved out of their parents’ homes (or who ...
The U.S. Department of Agriculture offers the SuperTracker tool to help you track, analyze, and plan ... The U.S. Department of Agriculture offers the SuperTracker tool to help you track, analyze, and plan ...
To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ... To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ...
Using a goniometer to measure joint ROM. Using a goniometer to measure joint ROM.
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library