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

Author Question: What are two geological roles for groundwater? What will be an ideal ... (Read 59 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Jul 14, 2018
What are two geological roles for groundwater?
 
  What will be an ideal response?

Question 2

Distinguish between porosity and permeability. Contrast aquifer and aquitard.
 
  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

Anna

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 14, 2018
Answer to Question 1

Groundwater is an equalizer of streamflow and an agent of erosion.

Answer to Question 2

Porosity is the amount of pore space available to be filled with water within a substance. Permeability is the connectivity of that pore space and thus the ability of that material to transmit fluid. An aquifer is a porous and permeable material that contains groundwater. An aquitard is a layer that is not permeable and prevents or limits the flow of fluid.


imowrer

  • Member
  • Posts: 514
Reply 2 on: Jul 14, 2018
Gracias!

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Roles of the central and peripheral nervous systems. Roles of the central and peripheral nervous systems.
Martian geological features, such as the "Face on Mars", sometimes trigger facial pareidol Martian geological features, such as the "Face on Mars", sometimes trigger facial pareidol
Cultures Ideal Body Types Cultures Ideal Body Types
In Hindu marriages, the roles of husband and wife are firmly established. Neither this woman, whom I ... In Hindu marriages, the roles of husband and wife are firmly established. Neither this woman, whom I ...
Oxygen Transport: The Roles of Hemoglobin and Myoglobin Oxygen Transport: The Roles of Hemoglobin and Myoglobin
Groundwater Features Groundwater Features
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library