Tax is a policy that governments implement to make sources of environmental destruction pay for impacting that natural resource.

Answer is green tax or Environmental tax

Explanation: Green tax is an excise taxes on environmental pollutant or on goods whose use produces such pollutants. Green taxes are also a kind of economic instruments used to address environmental issues such as waste disposal, water pollution and air emissions. Some of the advantages of these green taxes includes environmental effectiveness, economic efficiency and the ability to raise public revenue.

the  frequency of a wave represents  the number of wavelengths that pass a specific point per second. the unit for  frequency  is hertz (hz).

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answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

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