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Biology in Human Welfare · Term 2

Microbes in Environmental Cleanup

Students will investigate how microorganisms are used in sewage treatment, bioremediation, and waste management.

Key Questions

  1. Explain the role of microbes in the decomposition of organic matter.
  2. Analyze how microorganisms are utilized in sewage treatment plants.
  3. Predict the environmental consequences if microbial decomposers were absent from ecosystems.

CBSE Learning Outcomes

NCERT: Class 7 Science - Microorganisms: Friend and Foe
Class: Class 12
Subject: Biology
Unit: Biology in Human Welfare
Period: Term 2

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