Define BOD, Which Can Be Used to Measure the Pollution

question 16

Essay

Define BOD, which can be used to measure the pollution level of lakes. Describe how effluents carrying high levels of nutrients can cause eutrophication.

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Definitions:

Data Redundancy

The duplication of data in multiple places within a database or information storage system, often to increase reliability or improve performance.

Normalization

The process of organizing the fields and tables of a database to minimize redundancy and dependency.

Exporting

The act of sending goods or services to another country for sale or trade.

Artificial Intelligence

The simulation of human intelligence in machines that are programmed to think like humans and mimic their actions.