× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
L
4
d
4
3
k
3
k
3
j
3
k
3
b
3
f
3
b
3
d
3
h
3
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
kay20213 kay20213
wrote...
Go to Answer
6 years ago
Zooplankton populations in Lake Erie and the Hudson River have declined by up to 70 since the arrival of zebra mussels because ________.
 
  A) waste from zebra mussels promotes bacterial growth that kills zooplankton
  B) zebra mussels carry a parasite that kills zooplankton
  C) zebra mussels feed on phytoplankton, which zooplankton need as a food source
  D) zebra mussels prey exclusively on zooplankton
  E) zebra mussels block sunlight penetration into lakes and thus prevent zooplankton from photosynthesizing
Read 172 times
1 Reply
Replies
Answer verified by a subject expert
gauzegauze
wrote...
#1
Posts: 391
Rep: 5 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

yen
wrote...

6 years ago
Good timing, thanks!
jaray75
wrote...

Yesterday
Thanks
foxrcng11
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1045 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 55
  
 1450
  
 724
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?