Author Question: Submarine canyons found cutting into the continental shelf and slope are believed to have been ... (Read 65 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
Submarine canyons found cutting into the continental shelf and slope are believed to have been created ________.
 
  A) by subduction
  B) by icebergs
  C) by rivers during the ice age
  D) by tectonic rifting

Question 2

Which part of a passive continental margin is built up by repeated deposition from turbidity currents?
 
  A) Abyssal plain
  B) Continental shelf
  C) Continental slope
  D) Continental rise



allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

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?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

For a complete list of videos, visit our video library