« previous next »

Author Question: When a river flows into a standing body of water, what forms? A)natural levees B)deltas C)scarps ... (Read 74 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jul 13, 2018
When a river flows into a standing body of water, what forms?
 A)natural levees
 B)deltas
 C)scarps
 D)alluvial plains
 E)underwater canyons

Question 2

Melting of Earth's crust yields mostly silica-rich magmas because ____.
 A)the most abundant minerals in Earth's crust are silicates
 B)silica is more easily melted than other minerals
 C)many minerals produce silica when melted
 D)silica has extremely low viscosity and move quickly up to Earth's crust from far underground
 E)when silicon reacts with sodium chloride it form silica


carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

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.

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?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Security Tips for Accepting Various Forms of Payment Security Tips for Accepting Various Forms of Payment
Major veins of the body. Apply deep flushing effleurage to the arms and legs from distal to ... Major veins of the body. Apply deep flushing effleurage to the arms and legs from distal to ...
The movement of water and nutrient through a tree The movement of water and nutrient through a tree
Ocean water is layered from top to bottom Ocean water is layered from top to bottom
Water-based Diseases Water-based Diseases
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library