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

Author Question: Karst features like caves and sinkholes are an example of ________ porosity. A) primary B) ... (Read 45 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 15, 2018
Karst features like caves and sinkholes are an example of ________ porosity.
 
  A) primary
  B) secondary
  C) superior
  D) restricted

Question 2

In order for an aquifer to be useful for reliable water extraction, what kind of porosity and permeability should it have?
 
  A) Low porosity, low permeability
  B) High porosity, high permeability
  C) Low porosity, high permeability
  D) High porosity, low permeability


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chelseyj.hasty

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


newbem

  • Member
  • Posts: 579
Reply 2 on: Jul 15, 2018
:D TYSM

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Features of normal metaphase chromosomes. Features of normal metaphase chromosomes.
Basic features of the function of many excretory systems. Basic features of the function of many excretory systems.
Injecting an IV push (bolus) medication; B, into a primary infusion line Injecting an IV push (bolus) medication; B, into a primary infusion line
Primary factors affecting blood pressure Primary factors affecting blood pressure
Key features of Australopithecus afarensis. Key features of Australopithecus afarensis.
High net primary productivity High net primary productivity
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library