Top Posters
Since Sunday
y
2
s
2
a
1
w
1
w
1
i
1
m
1
s
1
c
1
k
1
1
m
1
New Topic  
einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
The ozone layer is our friend because
A) it protects us from damaging infrared radiation.
B) its electrical properties help to bend radio waves around the earth.
C) it protects us from damaging ultraviolet radiation.
D) it protects the earth from undergoing a harmful greenhouse effect.
E) of the role it plays in keeping Earth warm.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
Read 596 times
1 Reply
Replies
Answer accepted by topic starter
mel!811mel!811
wrote...
Top Poster
Posts: 2794
9 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
tdculber

Related Topics

New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1192 People Browsing
 192 Signed Up Today
Related Images
  
 288
  
 334
  
 503
Your Opinion