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

Author Question: The main difference between sand dunes and ripple marks is A) ripple marks are only caused by ... (Read 154 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Jul 29, 2018
The main difference between sand dunes and ripple marks is
 
  A) ripple marks are only caused by water.
  B) ripple marks are larger than sand dunes.
  C) sand dunes are larger than ripple marks.
  D) ripple marks are stationary.

Question 2

Sand dunes form as wind
 
  A) disperses sand.
  B) blows sand from the back to the front of the dune.
  C) blows sand from the front to the back of the dune.
  D) interrupts the normal sequence of deposition.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


sjones

  • Hero Member
  • *****
  • Posts: 520
Reply #2 on: Jul 29, 2018
Thanks


KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

For some Americans, religion is an “easy-going, makes-little-difference” matter, as expressed in ... For some Americans, religion is an “easy-going, makes-little-difference” matter, as expressed in ...
How to Factor a Difference of Squares How to Factor a Difference of Squares
Botulism A rare but serious paralytic illness caused by the bacterium Clostridium botulinum Botulism A rare but serious paralytic illness caused by the bacterium Clostridium botulinum
Sand Dune Types Sand Dune Types
Difference Between a Sidereal Month and a Synodic Month Difference Between a Sidereal Month and a Synodic Month
Solve Diophantus’s Problem B–8: To find two numbers such that their difference a Solve Diophantus’s Problem B–8: To find two numbers such that their difference a
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library