Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
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Metabolism of pesticides denotes that any foreign substance that enters in the living
system and how it will be changed into non-toxic and thrown out due to the
enzymatic activity and other mode of action. When chemical toxins applied to nonliving
substance (soil and water) that will lose the toxic principles by degradation
process due to the action of biotic and abiotic factors. The time to nullify the toxicity is
of prime importance and it vary depending upon the chemical molecule and
environmental conditions. Thus the study on metabolites, degradation and
accumulation of pesticides become more important for pesticide assays. The second
section of this book volume described...
Nội dung trích xuất từ tài liệu:
DEFORESTATION AROUND THE WORLD
