Knowledge Check Solutions
1) Antagonism - This is the correct answer.
When the presence of another chemical decreases toxicity of a chemical, this is called antagonism.
2) False - This is the correct answer.
An additive effect occurs when the combined effects of two or more chemicals is equal to the sum of the effects of each chemical given alone.
3) True - This is the correct answer.
The interaction of this combination is synergism. Synergists are used to enhance the toxicity of several commonly used insecticides.
1) Antagonism - This is the correct answer.
When the presence of another chemical decreases toxicity of a chemical, this is called antagonism.
2) False - This is the correct answer.
An additive effect occurs when the combined effects of two or more chemicals is equal to the sum of the effects of each chemical given alone.
3) True - This is the correct answer.
The interaction of this combination is synergism. Synergists are used to enhance the toxicity of several commonly used insecticides.