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 18 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
Wow, this really help

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

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?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Chimpanzees live in complex kin groups in which lifelong bonds and individual personalities play key Chimpanzees live in complex kin groups in which lifelong bonds and individual personalities play key
Effects of Groundwater Pumping Effects of Groundwater Pumping
Cultures Ideal Body Types Cultures Ideal Body Types
Polyamines for cell proliferation because of their roles in stabilizing duplex DNA structure Polyamines for cell proliferation because of their roles in stabilizing duplex DNA structure
Plate movements and the geological hazards Plate movements and the geological hazards
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library