× Didn't find what you were looking for? Ask a question
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
New Topic  
ben jeffs ben jeffs
wrote...
Posts: 710
Rep: 0 0
6 years ago
Which of the following has been indicated as a cause of spontaneous abortions in sea lions and the death of shrimp in Escambia Bay, Florida?
 
  A) DDT
  B) Methyl mercury
  C) PCBs
  D) Polycyclic aromatic hydrocarbons
  E) Sewage sludge
Read 52 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
C
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1464 People Browsing
 123 Signed Up Today
Related Images
  
 913
  
 135
  
 789
Your Opinion
Who's your favorite biologist?
Votes: 586