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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Which one of the following is not related to vermiculture? Maintains soil fertility Breakdown of inorganic matter Gives porosity, aeration and moister holding capacity Degradatio - Zoology

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Question

Which one of the following is not related to vermiculture?

  1. Maintains soil fertility 
  2. Breakdown of inorganic matter
  3. Gives porosity, aeration and moister holding capacity 
  4. Degradation of non biodegradable solid waste

Options

  • a and b is correct

  • c and d is correct

  • b and d is not correct

  • a and c is not correct

MCQ

Solution

b and d is not correct

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Vermiculture
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Chapter 13: Trends in Economic Zoology - Evaluation [Page 262]

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Samacheer Kalvi Zoology [English] Class 11 TN Board
Chapter 13 Trends in Economic Zoology
Evaluation | Q 1. | Page 262
Samacheer Kalvi Biology (Zoology) [English] Class 11 TN Board
Chapter 12 Trends in Economic Zoology
Evaluation | Q 1. | Page 240
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