Question

(i) Identify and name the organism given.
(ii) Name the group of microorganism it belongs to.
(b) Bacteria are used in sewage treatment. Give reason.

Answer 1

Answer:

2)b)Furthermore, anaerobic bacteria are an important element in the wastewater treatment processes. They are responsible for methane fermentation of sewage sludge, facilitating decomposition of macromolecular organic matter into simpler compounds.

a)Microorganisms are divided into seven types: bacteria, archaea, protozoa, algae, fungi, viruses, and multicellular animal parasites ( helminths ). Each type has a characteristic cellular composition, morphology, mean of locomotion, and reproduction.

Explanation:

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