There are also cases where potentially toxic substances may counter each other's effects. When the effect of an exposure to two or more chemicals is less than would be expected (if the known effects of the individual chemicals were added together), the effect produced is known as antagonistic, that is, less than additive toxicity (2 + 2 = 3). For example, selenium reduces the toxic effects of mercury. Other antagonists that have been identified are methionine and vinyl chloride, arsenic and selenium, and zinc and cadmium. Less-than-additive toxicity has been reported for the combination of atrazine with meth-oxychlor pesticides.
Was this article helpful?
This book will surely change your life due to the fact that after reading this book and following through with the steps that are laid out for you in a clear and concise form you will be earning as much as several thousand extra dollars a month, as you can see by the cover of the book we will be discussing how you can make cash for what is considered trash by many people, these are items that have value to many people that can be sold and help people who need these items most.