× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
5
a
3
j
2
a
2
t
2
u
2
r
2
j
2
j
2
l
2
d
2
y
2
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
crazyson_23 crazyson_23
wrote...
Go to Answer
Posts: 362
Rep: 0 0
6 years ago
Generally an organic chemical is destroyed when it is lost from the soil by volatilization.
 
  Indicate whether the statement is true or false

Question 2

Anaerobic decomposition of organic wastes in landfills results in the production of ________ gas which is often recovered and used.
 
  A) ethylene
  B) ozone
  C) methane
  D) oxygen
  E) all of the above

Question 3

The principal human health effect of exposure to radon is ________.
 
  A) blue baby syndrome
  B) lung cancer
  C) bone embrittlement
  D) diarrhea
  E) none of the above

Question 4

In the design of a ________ type landfill, biodegradation and colloid adsorption are important mechanisms of reducing pollution potential.
 
  A) natural attenuation B) containment
  C) both natural attenuation and containment D) neither natural attenuation and containment

Question 5

You feel the need for more education to become better acquainted concerning diseases. Where would you go for help?
 
  What will be an ideal response?
Read 43 times
1 Reply
Replies
Answer verified by a subject expert
Cooter747Cooter747
wrote...
#1
Posts: 218
Rep: 1 1
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

crazyson_23 Author
wrote...

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

Yesterday
Thanks
Ivansitospeed@g
wrote...

2 hours ago
Thank you, thank you, thank you!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1416 People Browsing
 123 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 176
  
 1114
  
 370
Your Opinion
What's your favorite funny biology word?
Votes: 401
Previous poll results: Which country would you like to visit for its food?