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 147 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
Thanks for the timely response, appreciate it

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

(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
From high cotransduction frequencies, close linkage is inferred From high cotransduction frequencies, close linkage is inferred
Mononucleosis is caused by the Epstein–Barr virus. Symptoms of the infectious disease are swollen pa Mononucleosis is caused by the Epstein–Barr virus. Symptoms of the infectious disease are swollen pa
Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b
a) Appropriate chair height b) Chair is too low c) Chair is too high a) Appropriate chair height b) Chair is too low c) Chair is too high
Ways to Measure Percentage of Body Fat Ways to Measure Percentage of Body Fat
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library