Degradation

Degradation is a process in which a substance or compound is broken down into its constituent parts. In the context of biology, degradation can refer to the breakdown of organic matter by living organisms, such as the decomposition of dead plants and animals by bacteria and fungi. In chemistry, degradation can refer to the breakdown of complex molecules into simpler ones through chemical reactions.

Biological Degradation

Biological degradation, also known as biodegradation, is the process by which organic substances are broken down by living organisms. This process is essential for the recycling of nutrients in ecosystems. The organisms that carry out this process are known as decomposers and include bacteria, fungi, and certain types of insects and worms.

Chemical Degradation

Chemical degradation is the process by which complex molecules are broken down into simpler ones through chemical reactions. This can occur through a variety of mechanisms, including oxidation, reduction, hydrolysis, and photodegradation. Chemical degradation is an important process in many industries, including the pharmaceutical industry, where it is used to break down waste products.

Environmental Degradation

Environmental degradation is the deterioration of the environment through the depletion of resources, the destruction of ecosystems, and the extinction of wildlife. It is caused by a variety of factors, including human activities such as deforestation, pollution, and climate change.

See Also

• Decomposition
• Ecosystem
• Pollution
• Climate Change

References

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