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

Author Question: The energy source responsible for molecular motions in Earth's atmosphere is A) their own natural ... (Read 33 times)

pragya sharda

  • Hero Member
  • *****
  • Posts: 566
on: Jul 29, 2018
The energy source responsible for molecular motions in Earth's atmosphere is
 
  A) their own natural kinetic energy.
  B) pressure caused by the weight of air.
  C) atmospheric tides.
  D) the Sun.

Question 2

Compared to the ocean, Earth's atmosphere is different in that
 
  A) its density varies with depth.
  B) it has a less-distinct surface.
  C) molecules are more greatly spaced.
  D) all of the above
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

swimkari

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


pragya sharda

  • Member
  • Posts: 566
Reply 2 on: Jul 29, 2018
Gracias!

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Hand mnemonic for the basic atmosphere composition being 4/5 nitrogen and 1/5 oxygen. Hand mnemonic for the basic atmosphere composition being 4/5 nitrogen and 1/5 oxygen.
Natural seletion Natural seletion
El Niño events release energy El Niño events release energy
Molecular Genetic Matching question Molecular Genetic Matching question
The Oceans of Earth The Oceans of Earth
Ecosystem Energy Flow and Efficiency Ecosystem Energy Flow and Efficiency
Video: Bond in biological molecules (Ionic, Covalent and Hydrogen bonds)/ How atoms bond?

For a complete list of videos, visit our video library