« previous next »

Author Question: What term specifically describes the vast accumulations of lava that build up in layers to great ... (Read 113 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 13, 2018
What term specifically describes the vast accumulations of lava that build up in layers to great depths and areal extents?
 
  A. flood basalts
  B. plutonics
  C. lava flows
  D. pyroclastics
  E. columnar basalts

Question 2

What type of magmas have high silica content and tend to cause violent volcanic eruptions?
 
  A. intermediate
  B. mafic
  C. felsic
  D. andesitic
  E. lava


cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Epidermal and Dermal Layers of the Skin Epidermal and Dermal Layers of the Skin
The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage
Joseph Paxton, Crystal Palace, Great Exhibition, London. Joseph Paxton, Crystal Palace, Great Exhibition, London.
Everyday situations sometimes present opportunities for children to build information processing ... Everyday situations sometimes present opportunities for children to build information processing ...
Alternative methods for locating the CPT Main Term. Alternative methods for locating the CPT Main Term.
What's the Difference Between England, Great Britain, and United Kingdom? What's the Difference Between England, Great Britain, and United Kingdom?
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library