Author Question: Briefly explain how a meandering stream can become incised in solid bedrock. What will be an ideal ... (Read 85 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
Briefly explain how a meandering stream can become incised in solid bedrock. What will be an ideal response?

Question 2

What is a superposed stream? What will be an ideal response?



wuly

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

A stream with a previously established meandering pattern may become incised into solid bedrock that
is uplifted, or the same stream may be responding to a relative lowering of its base level.



Answer to Question 2

A superposed stream is one whose course was developed earlier, while flowing over a relatively flat
surface, and that maintained its course by downward erosion, as more resistant rock layers were
uplifted into its path.




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

For a complete list of videos, visit our video library