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 61 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
Excellent

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Dentition, as illustrated in Knight's Sketches in Natural History Dentition, as illustrated in Knight's Sketches in Natural History
An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
The energy set-point view that is the basis of many people’s thinking about hunger and eating. The energy set-point view that is the basis of many people’s thinking about hunger and eating.
RAA system RAA system
Development of the Integumentary System Development of the Integumentary System
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library