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

Author Question: Stars much more luminous than the Sun have A) narrower habitable zones, decreasing the odds of ... (Read 71 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jul 27, 2018
Stars much more luminous than the Sun have
 
  A) narrower habitable zones, decreasing the odds of finding habitable planets and lifetimes too short for life to appear
  B) wider habitable zones, increasing the odds of finding habitable planets but lifetimes too short for life to appear
  C) narrower habitable zones, decreasing the odds of finding habitable planets but much longer lifetimes allowing life to appear and evolve
  D) wider habitable zones, increasing the odds of finding habitable planets and much longer lifetimes allowing life to appear and evolve

Question 2

When heat and pressure are applied to an igneous rock it turns into
 
  A) another sedimentary rock
  B) an igneous rock
  C) a meteorite
  D) a metamorphic rock


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


humphriesbr@me.com

  • Member
  • Posts: 550
Reply 2 on: Jul 27, 2018
Excellent

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

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.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Saguaro cacti in freeze-free zones. Saguaro cacti in freeze-free zones.
The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
Original Model of Jupiter’s Belts and Zones Original Model of Jupiter’s Belts and Zones
Mass Exchange Between Close Binary Stars Mass Exchange Between Close Binary Stars
Pressure Zones Drive Winds Pressure Zones Drive Winds
MATH ODDS AND PROBABILITY PLEASE ANSWER THE PICTURE MATH ODDS AND PROBABILITY PLEASE ANSWER THE PICTURE
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library