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

Author Question: If Mars' atmosphere is mostly carbon dioxide, why isn't it as hot as Venus? What will be an ideal ... (Read 95 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 27, 2018
If Mars' atmosphere is mostly carbon dioxide, why isn't it as hot as Venus?
 
  What will be an ideal response?

Question 2

Which of the following phenomena is probably not related to the presence of a supermassive black hole?
 
  A) the huge jets seen emerging from the centers of some galaxies
  B) the radio emission from radio galaxies
  C) quasars
  D) the presence of globular clusters in the halos of galaxies


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

Although it has a carbon dioxide atmosphere, Mars' atmosphere is very thin, much less dense than Venus' or even Earth's.

Answer to Question 2

D


viki

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jul 27, 2018
TY


blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

FIRST PICTURE OF MARS FIRST PICTURE OF MARS
the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M
Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Wavelengths that penetrate the earth's atmosphere Wavelengths that penetrate the earth's atmosphere
Covalent bond- carbon rings Covalent bond- carbon rings
Earth’s Early Atmosphere Earth’s Early Atmosphere
Video: ribosome

For a complete list of videos, visit our video library