Top Posters
Since Sunday
g
2
New Topic  
adreamer adreamer
wrote...
Posts: 891
Rep: 0 0
7 years ago
Europa is located outside the Sun's habitable zone and yet may be habitable. How can this be?
A) Europa's subsurface ocean contains lots of minerals that allow water to remain liquid at much lower temperatures
B) Europa is continually being hit by comets and asteroids which keeps water beneath its surface liquid
C) Europa is tidally heated, allowing liquid water to exist beneath its icy surface
D) Europa is large enough to have appreciable heat trapped inside it to keep water beneath the surface liquid
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
Authors:
Read 143 times
1 Reply
Replies
Answer verified by a subject expert
19Clyde19Clyde
wrote...
Top Poster
Posts: 584
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

adreamer Author
wrote...

7 years ago
Just got PERFECT on my quiz
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1694 People Browsing
Related Images
  
 361
  
 4658
  
 768
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 799