Brook trout lives in water with an oxygen concentration of at least 2 mg / L. When its content is reduced to 1.6 mg / l or less, trout dies. Explain the cause of trout death using knowledge of the rate of response of the trait.
1. The amount of oxygen 2 mg / l is determined by the norm of the reaction.
2. With an increase or decrease in this value, the body dies, because the amount of oxygen is a limiting factor.
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