× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
T
3
s
3
o
3
G
3
k
3
C
3
a
3
K
3
f
3
j
3
b
3
c
3
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
RedManchester23 RedManchester23
wrote...
Go to Answer
Posts: 491
Rep: 0 0
6 years ago
Atrazine is used as a(an)
 
  a. pesticide.
  b. fertilizer.
  c. herbicide.
  d. substitute for PCBs.
  e. insect repellent

Question 2

Which of the following chemicals has been
  shown to cause frogs that are genetically male
  to develop male and female reproductive
  structures?
 
  a. DDT
  b. phthalate
  c. PCB
  d. atrazine
  e. glyphosate
Read 46 times
1 Reply
Replies
Answer verified by a subject expert
dwood775dwood775
wrote...
#1
Posts: 352
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

RedManchester23 Author
wrote...

6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
smi3
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
jodie1
wrote...

2 hours ago
Helped a lot
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1076 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Gallery
  
 3033
  
 292
  
 386
Your Opinion
Where do you get your textbooks?
Votes: 447
Previous poll results: Which country would you like to visit for its food?