WebNov 16, 2024 · Refer to the Ecosystem Class 12 MCQs Questions with Answers here along with a detailed explanation. Ecosystem Class 12 MCQs Questions with Answers. Multiple Choice Type Questions. Question 1. Given below is one of the types of ecological pyramids. This type represents (a) Pyramid of numbers in a grassland (b) Pyramid of biomass in a … WebMar 12, 2024 · Here you will find NEET MCQ questions on the Class 12 Biology Chapter “Environmental Issues” based on the NCERT textbook. Solve the below free NEET mock test for a better understanding of the various topics. 100+ important MCQs (multiple choice questions) are given in this NEET question bank. ... Biomass burning – release of CO2; …
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WebMar 14, 2024 · Biomass is a biological renewable energy resource obtained from living or recently living plant matter such as trees, crops, or animals that can be … WebFeb 15, 2024 · biomass, the weight or total quantity of living organisms of one animal or plant species (species biomass) or of all the species in a community (community biomass), commonly referred to a unit area or … cookies subscription
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WebApr 6, 2024 · Biomass Energy. The dead parts of plants and trees, and the waste material of animals are called biomass. Biomass is the organic matter which is used as a fuel to produce energy. Biomass includes wood, agricultural wastes (crop residues) and cow-dung. Biomass is another form in which solar energy manifests itself. WebJan 1, 2007 · Biomass is a renewable hydrocarbon resource utilized to generate bioenergy, green chemicals, and carbon materials. ... Additionally, total system energy consumption is lowered by 3.5% and 12.4% ... WebAdvantages of Biogas. 1)Non-polluting: Biogas burns without smoke; therefore, it evolves no harmful gas such as CO 2, CO, NO 2, and SO2. 2)Reduces Landfills: The slurry which produces after the production of biogas, we can use it as manure in fields. The technique of disposal is safe and effective and henceforth, no space gets wasted in the ... cookies subdomain