Chem321:Quiz01a 04

<quiz display=simple> Which of the following is not a general principle of ecosystem sustainability? |type="()"} - Operation must be within the carrying capacity of the ecosystem - Harvesting rates should not exceed the regeneration rate - Waste emissions should not exceed the assimilative capacity - Use of chemicals should be avoided - The rate of exploitation of non-renewable resources should be equal to or less than the rate of development of renewable substitutes </quiz>