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

Author Question: What caused the many small holes that are seen in this sample of scoria?. A) impacts by volcanic ... (Read 63 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 14, 2018
What caused the many small holes that are seen in this sample of scoria?.
 
  A) impacts by volcanic bombs
  B) dissolving away of minerals
  C) degassing of volatiles
  D) raindrops

Question 2

Examine the map of the Cascadia subduction zone and explain why an eruption of Mount Rainier would be considerably more destructive than the similar eruption of Mount Mazama, which formed Crater Lake during a massive eruption 7,700 years ago.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

verrinzo

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: Rainier is a lot closer to the really big population centers lining Puget Sound and is upslope of them (i.e., is a lahar risk).


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Impacts of glaciers on landscapes can be seen as (a) a U-shaped valley in Labrador, (b) a drumlin fi Impacts of glaciers on landscapes can be seen as (a) a U-shaped valley in Labrador, (b) a drumlin fi
Why Cells Are Small 2 Why Cells Are Small 2
Uticaria, a skin rash caused by type I hypersensitivity. Uticaria, a skin rash caused by type I hypersensitivity.
Climate change exerts societal impacts and vice versa Climate change exerts societal impacts and vice versa
Small local hydroelectric power generators have more future potential Small local hydroelectric power generators have more future potential
Cystic fibrosis is caused by a mutation in a protein called CFTR Cystic fibrosis is caused by a mutation in a protein called CFTR
Video: Depolarization of the SA node, Action potentials of the myocardium & ANS effects

For a complete list of videos, visit our video library