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Biofuels are renewable energy sources derived from organic material like plants and algae. They are considered a sustainable alternative to fossil fuels because they help reduce greenhouse gas emissions and dependency on finite resources. Biofuels are produced through processes like fermentation or transesterification, where the organic material is converted into usable fuel such as biodiesel or ethanol.

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1y ago

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Why are biofuels classed as renewable fuels?

Biofuels are renewable because we can continue producing the living things which are the source of the fuel. For instance, sugar cane can be planted anew each year, and used to produce alcohol for burning in car engines.


What are d fields to which biotechnology is applied?

The filed of biotechnology today has varied applications. It has been revolutionary in the filed of forensic science. Agriculture industry, dating of old samples, metallurgy, space science are just some of the fields that is been benefited with new innovations in the filed of biotechnology.


How are biofuels made?

Biofuels are made from organic materials, such as plants or algae, that are converted into liquid fuels through processes like fermentation, distillation, and chemical reactions. Common biofuels include ethanol, biodiesel, and biogas. These fuels can be used as alternatives to traditional fossil fuels in transportation and energy production.


Why are biofuels needed?

Biofuels are needed to reduce dependence on fossil fuels, which contribute to climate change and environmental degradation. Biofuels also help to diversify the energy mix and promote sustainability by using renewable resources such as crops, waste products, and algae. They can also help to improve energy security by reducing reliance on imported oil.


What is a problem created by bio fuels?

One problem created by biofuels is the diversion of food crops for fuel production, leading to competition for agricultural land and potential food shortages. Additionally, the production process for some biofuels can generate greenhouse gas emissions, offsetting their environmental benefits.