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

Author Question: Astronomers have discovered more planets around other stars than in our Solar System. Indicate ... (Read 40 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Astronomers have discovered more planets around other stars than in our Solar System.
 
  Indicate whether the statement is true or false

Question 2

Do you think it is possible that a 1-solar-mass horizontal branch star could harbor an advanced civilization? Explain your reasoning.
 
  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

ally

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A 1-solar-mass horizontal branch star is a late-stage low-mass star, burning helium. Life had time to develop, but it would have had to be very clever, with natural resources and probably a lot of cooperation to persist.


jwb375

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

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

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

The Uranus System The Uranus System
human nervous system human nervous system
The Autonomic Nervous System and Emotional Responding The Autonomic Nervous System and Emotional Responding
Write-It-Once System Write-It-Once System
Female Reproductive System - Secondary follicle Female Reproductive System - Secondary follicle
The two circuits of the human cardiovascular system The two circuits of the human cardiovascular system
Video: Asthma Treatment

For a complete list of videos, visit our video library