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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 6

Look at the diagram given below and answer the following question. Soil fertility is increased by bacteria How?

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Question

Look at the diagram given below and answer the following question.

Soil fertility is increased by bacteria How?

One Line Answer
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Solution

Bacteria like Pseudomonas are used to fix atmospheric nitrogen in the soil for agriculture. So they increase soil fertility.

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Plant Forms and Functions
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Chapter 5: Plants in Daily Life - Evaluation [Page 78]

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Samacheer Kalvi Science - Term 3 [English] Class 6 TN Board
Chapter 5 Plants in Daily Life
Evaluation | Q IX. 3. a. | Page 78

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