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

Author Question: Provide a natural example of a system without an energy source. What will be an ideal ... (Read 19 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
on: Jul 15, 2018
Provide a natural example of a system without an energy source. What will be an ideal response?

Question 2

Explain how Earth's internal and external energy sources work together to shape the surface of the
  Earth. 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

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 15, 2018
Answer to Question 1

There is no natural example. All natural systems require an ultimate energy source.

Answer to Question 2

Earth's surface environment is a balance of forces, some imposed externally (sunlight and related
winds, rainfall), some imposed internally (tectonic forces). Life modifies the interaction of these
forces, helping create soils and the landscapes to which we are accustomed.



torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jul 15, 2018
YES! Correct, THANKS for helping me on my review

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

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.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

The protonephridial filtration system of flatworms. The protonephridial filtration system of flatworms.
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Energy Transfer Processes: Free Convection Energy Transfer Processes: Free Convection
Ionization energy Ionization energy
The Muscular System (Anterior View) The Muscular System (Anterior View)
Female Reproductive System (Illustrated) Female Reproductive System (Illustrated)
Video: Allergic Rhinitis

For a complete list of videos, visit our video library