« previous next »

Author Question: Explain the process of cave formation. What will be an ideal ... (Read 53 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
on: Jul 15, 2018
Explain the process of cave formation.
 
  What will be an ideal response?

Question 2

Compare and contrast a geyser and a hot spring.
 
  What will be an ideal response?


Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: Slightly acidic water dissolves limestone by settling into cracks and joints in the rock. As more acidic water enters the system, the cracks are widened, and water can penetrate farther into the rock. Eventually, water and dissolved mineral content are discharged into a nearby stream. Over time, streams erode downward, so the water table drops and a cave develops farther down in the rock.

Answer to Question 2

Answer: Geysers are similar to hot springs because both are pools of water that have been heated up by geothermal means. However, unlike geysers, hot springs do not have complicated plumbing systems that result in regular eruptions. Although some hot springs gush on occasion, they generally consist of free-flowing water that rises to the surface.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

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?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

The formation of a fat The formation of a fat
Ovulation Process The two ovaries alternate ovulation in each monthly cycle. Ovulation Process The two ovaries alternate ovulation in each monthly cycle.
Deliberative nursing is a constant process of validating perceptions, thoughts, and feelings. Deliberative nursing is a constant process of validating perceptions, thoughts, and feelings.
The overall process of splicing The overall process of splicing
A multistep model for colon cancer. The first mutation, in the APC gene, leads to the formation of p A multistep model for colon cancer. The first mutation, in the APC gene, leads to the formation of p
Animated Ion formation Animated Ion formation
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library