Home
>
Biology
>
Environmental Issues
Environmental Issues
Hard
Question
DDT concentration recorded in human body has been
Options
A.
0.3 − 0.7 ppm
B.
1.3 − 3.1 ppm
C.
13 − 31 ppm
D.
30 − 70 ppm
Solution
-
Create a free account to view solution
View Solution Free
Topic:
Environmental Issues
·
Practice all Environmental Issues questions
More Environmental Issues Questions
One of the most remarkable effect of SO2 and its related transformed products on plants is...
The pesticide most persistent in the soil is...
Which one is not a secondary pollutant :-...
Water pollution...
Which of the following does not cause atmospheric pollution...