× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
Zoeyismycat Zoeyismycat
wrote...
Go to Answer
Posts: 737
Rep: 0 0
6 years ago
Why are phytoplankton critical for marine life?
 A) They are large contribution to marine food webs
  B) They generate massive amounts of atmospheric oxygen
  C) They are able to bind billions of tons of carbon into carbohydrates
  D) All of these choices
Read 40 times
1 Reply
Replies
Answer verified by a subject expert
jazzynjazzyn
wrote...
#1
Top Poster
Posts: 579
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Zoeyismycat Author
wrote...

6 years ago
Brilliant ツ
derya1234
wrote...

Yesterday
Correct Slight Smile TY
apelton
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  736 People Browsing
 148 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 522
  
 325
  
 238
Your Opinion
Who's your favorite biologist?
Votes: 587
Previous poll results: What's your favorite coffee beverage?