You have new items in your feed. Click to view.
Question and answer
The dangers of widespread DDT use are largely due to two main characteristics of DDT, its (Points : 5) 1. bioremediation and nonpersistence. 2.degradation and nonpersistence.
3.biomagnification and persistence. 4.bioremediation and persistence.
degradation and nonpersistence
Expert answered|kligarta|Points 0|
Question
Asked 11/23/2011 8:30:39 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
DDT quickly became widely used because it (Points : 5) 1. was toxic to many types of insects. 2.seemed nontoxic to humans. 3.was inexpensive. 4.All of the choices are correct.
Question
Not Answered
Updated 8/23/2012 10:35:37 AM
1 Answer/Comment
The correct answer is #4 "All of the choices are correct"
Added 8/23/2012 10:35:37 AM
Because it does not affect the crop yield or nutritional value, a local grower advertises that in his orchard he does not use (Points : 5) 1. cosmetic spraying. 2.insurance spraying. 3.crop rotation. 4.natural predators
Weegy: Because it does not affect the crop yield or nutritional value, a local grower advertises that in his orchard he does not use 1. cosmetic spraying. (More)
Question
Expert Answered
Asked 11/23/2011 8:23:53 AM
0 Answers/Comments
27,044,870 questions answered
Popular Conversations
Select the correct difference. 5d 2 + 4d - 3 less 2d 2 - 3d + 4
Weegy: (5d^2 + 4d - 3) - (3d^2 - 2d + 4) = (5d^2 - 3d^2) + (4d + 2d) + ( - 3+ -4) = 2d^2 + 6d - 7 User: If ...
2/26/2017 3:51:53 PM| 3 Answers
The Romans: made improvements to surgical instruments. 2) built ...
Weegy: In the late 1860s, the development of anesthetics allowed surgeons to take more time with operations.
2/26/2017 3:41:44 PM| 2 Answers
Evaluate (-3 + 5)0 User: Evaluate x1 - x-1 + x0 for x = 2. ...
Weegy: 0.514 written as a power of 10 is 514 ? 10^-3 User: The scientific notation 2 x 102 has what value? ...
2/26/2017 4:37:24 PM| 2 Answers
Helper T cells are _____ blood cells that activate your body's immune ...
Weegy: Helper T cells are WHITE blood cells that activate your body's immune response. User: Pelvic inflammatory ...
2/26/2017 11:44:59 PM| 2 Answers
Weegy Stuff
S
P
P
L
Points 482 [Total 1251] Ratings 2 Comments 462 Invitations 0 Offline
S
P
P
L
P
P
Points 441 [Total 2415] Ratings 1 Comments 431 Invitations 0 Offline
S
P
P
L
P
Points 226 [Total 1440] Ratings 0 Comments 226 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
Points 24 [Total 24] Ratings 0 Comments 14 Invitations 1 Offline
S
Points 15 [Total 15] Ratings 1 Comments 5 Invitations 0 Offline
S
Points 12 [Total 112] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 12 [Total 22] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.