Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
tyressjones tyressjones
wrote...
Go to Answer
Posts: 4034
Rep: 6 0
7 years ago
The toxic substances in the smoke inhaled from one cigarette can inactivate the cilia of the lungs for
A) 10 minutes.
B) 1 hour.
C) 12 hours.
D) 24 hours.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
Read 148 times
2 Replies
Replies
Answer verified by a subject expert
CellarCellar
wrote...
#1
Top Poster
Posts: 1283
Rep: 27 1
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

tyressjones Author
wrote...
#2
6 years ago
Exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1386 People Browsing
 131 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 226
  
 1151
  
 914
Your Opinion
What's your favorite funny biology word?
Votes: 328
Previous poll results: Do you believe in global warming?