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Enjoying sports has on inseperable relation wiht nutritions, and toxic substances condition of man Toxic substances is the study of the adverse effects of chemicals on living organisms. A toxic substances is trained to examine the nature of those effects and assess the probability of their occurrence. thus, the principles of toxic substances are integral to the proper use of toxic substances are integral to the proper use of science in the process commonly called risk assessment, where quantitative estinates are made of the potential effects on human health and enviormental significance of various types of chemical exposures (e.g., pesticide residues on food, contaminants in drinking water).


Enjoying sports has on inseperable relation wiht nutritions, and toxic substances condition of man Toxic substances is the study of the adverse effects of chemicals on living organisms. A toxic substances is trained to examine the nature of those effects and assess the probability of their occurrence. thus, the principles of toxic substances are integral to the proper use of toxic substances are integral to the proper use of science in the process commonly called risk assessment, where quantitative estinates are made of the potential effects on human health and enviormental significance of various types of chemical exposures (e.g., pesticide residues on food, contaminants in drinking water).