Why was the use of ddt banned in the us?

Health concerns such as cancer, birth defects, and reproductive difficulties were documented.

DDT bioaccumulates, causing the environment to become toxic to organisms in the area.

Health concerns such as cancer, birth defects, and reproductive difficulties were documented.  DDT bioaccumulates, causing the environment to become toxic to organisms in the area

Explanation:

Just took the test

this protocol provides a detailed procedure for total protein extraction for western blot analysis from achieved samples following trizol isolation of rna.