Answer: Thick
Explanation: The main differences between a Gram-positive and a Gram-negative bacterial cell wall is that the peptidoglycan portion of a Gram-positive cell wall is _Thick_ as compared to a Gram-negative cell wall which is thin Also,
Gram-negative cell wall have an outer layer lipid membrane while the Gram-positive have no outer lipid membrane.
The benefit to public safety of taking the gang off streets
Certain schools of economic thought suggest that a pollution tax would reduce pollution in a more cost-effective way when compared to command-and-control regulation.
The advantage of market-oriented environmental gear is that, due to their incentives and flexibility, they are able to attain any favored discount in pollutants at a decreased value to society than command-and-manage law. it's miles complete of best print and exceptions, and costly for some corporations to conform with.
Economists have not recognized any difficulties with command-and-manage environmental law. Command-and-control law has now not been very successful in protecting and cleansing the environment inside the united states of America. because externalities constitute a case wherein markets now don't forget all social fees however only a few of them, economists generally refer to externalities for instance marketplace failure.
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