__________ is derived recently from living organisms and their metabolic products.

Biofuel
Biomass
Fossil fuel
Gobar gas

The answer is: Biofuel.

Biofuel is a renewable energy source that is derived from living organisms or their metabolic products. Biofuels can be used to generate electricity, heat, and transportation fuels. They are a sustainable alternative to fossil fuels, which are non-renewable and contribute to climate change.

Biomass is a solid material derived from living organisms. It can be used to generate electricity, heat, and transportation fuels. Biomass is a renewable energy source, but it can contribute to air pollution.

Fossil fuels are non-renewable energy sources that are formed from the remains of ancient organisms. They include coal, oil, and natural gas. Fossil fuels are a major source of energy in the world, but they contribute to climate change.

Gobar gas is a type of biofuel that is produced from the decomposition of animal manure. It is a renewable energy source that can be used to generate electricity, heat, and cooking fuel. Gobar gas is a clean-burning fuel that does not contribute to air pollution.

In conclusion, the correct answer to the question ” ____ is derived recently from living organisms and their metabolic products” is: Biofuel.