× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
a
3
r
3
New Topic  
ScottyAgau ScottyAgau
wrote...
Posts: 279
Rep: 1 0
6 years ago
Dark nebula appear dark because they
A) reflect light.
B) emit light.
C) are opaque.
D) are transparent.
Read 61 times
2 Replies
 

Related Topics

Replies
wrote...
6 years ago
 C
ScottyAgau Author
wrote...
6 years ago
Such an awesome helper!
 
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1079 People Browsing
Related Images
  
 259
  
 550
  
 879
Your Opinion
Who's your favorite biologist?
Votes: 608