× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
New Topic  
Squirrel Squirrel
wrote...
Go to Answer
Posts: 1032
Rep: 0 0
6 years ago
Exchange of gases at the cellular level between tissue cells and blood is an example of:
 
  a. diffusion c. osmosis
  b. internal respiration d. perfusion
Read 77 times
1 Reply
Replies
Answer verified by a subject expert
AtlasAtlas
wrote...
#1
Top Poster
Posts: 1023
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Squirrel Author
wrote...

6 years ago
Good timing, thanks!
dianeflunder
wrote...

Yesterday
Helped a lot
Roselalo
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1710 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1044
  
 350
  
 954
Your Opinion
Which country would you like to visit for its food?
Votes: 262
Previous poll results: What's your favorite funny biology word?