Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Science-Related Homework Help Physics
New Topic  
doit_the_clown doit_the_clown
wrote...
Go to Answer
Posts: 1408
Rep: 0 0
7 years ago
A T Tauri star is
A)   a protostar that is ejecting mass near the end of its pre–main-sequence lifetime.
B)   a young, massive O or B star.
C)   a young protostar embedded in a cocoon of dust clouds, visible only by infrared radiation.
D)   a high-mass yellow giant star that pulsates regularly in size and brightness.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
Read 67 times
1 Reply
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
Replies
Answer verified by a subject expert
hyponoticahyponotica
wrote...
#1
Top Poster
Posts: 1396
Rep: 28 0
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

doit_the_clown Author
wrote...

7 years ago
Brilliant ツ
gma_of_7
wrote...

Yesterday
This site is awesome
Alina01978
wrote...

2 hours ago
Thanks for your help!!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  932 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 249
  
 10029
  
 161
Your Opinion
Previous poll results: Which is the best fuel for late night cramming?