Question

Enviromental science model how to make

Answer 1

Answer:  Thanks you are the best

Explanation:

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Answer 2

Answer:

Our all-time favorite and the most popular project among students is making of the biogas plant. The purpose of this project is to discover different ways to produce Biogas through alternate sources by using our local resources. It can help students to show the basics of Anaerobic digestion and the production of gas by different organic kitchen wastage. The basic task is to design, make, test a simple waste digester and gas collection system. One can check various facts of the