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Observe the diagram and answer the following questions.i. What is shown in the picture?ii. What is the importance of these types of plants?iii. What is the process called?iv. Explain the process. |
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Answer» i. Roots of leguminous plants having root nodules. ii. These types of plants help to provide nitrogen to the soil. iii. Biological Nitrogen fixation iv. Root nodules of leguminous plants contain Rhizobium micro-organisms. These microorganisms convert atmospheric nitrogen into nitrates. Thus the soil becomes rich in nitrogen. |
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