× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
3
y
2
s
2
2
a
1
w
1
w
1
i
1
m
1
s
1
c
1
k
1
Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
New Topic  
jeanettedavis84 jeanettedavis84
wrote...
Go to Answer
Posts: 514
Rep: 0 0
6 years ago
Which ultraviolet rays account for the sting of a sunburn?
 a. unsafe-sun rays
  b. ultraviolet B rays
  c. ultraviolet A rays
  d. sunrise rays
 e. sunset rays
Read 80 times
1 Reply
Replies
Answer verified by a subject expert
Flamebrain920Flamebrain920
wrote...
#1
Posts: 417
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

jeanettedavis84 Author
wrote...

6 years ago
Thanks for your help!!
Starfiew
wrote...

Yesterday
Brilliant ツ
rene_ram97
wrote...

2 hours ago
Thank you, thank you, thank you!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  729 People Browsing
 143 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 639
  
 4668
  
 294
Your Opinion
Which country would you like to visit for its food?
Votes: 261
Previous poll results: Do you trust social media networks with protecting your privacy?