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These questions consist of two statement...

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses.
If both Assertion and Reason are true and Reason in correct explanation of Assertion.
If both assertion and Reason are true but reason is not correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason are false.
Assertion:An essential element is irreplaceable for plant growth.
Reason:An essential element occurs in plant seeds.

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A

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B

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C

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D

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MODERN PUBLICATION-MINERAL NUTRITION-EXERCISE
  1. These questions consist of two statements each,printed as Assertion an...

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  2. These questions consist of two statements each,printed as Assertion an...

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  3. These questions consist of two statements each,printed as Assertion an...

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  4. These questions consist of two statements each,printed as Assertion an...

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  5. These questions consist of two statements each,printed as Assertion an...

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  6. Give one function of Rhizobium.

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  7. What are hydroponics?

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  8. Name the enzyme responsible for nitrogen reduction.

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  9. Expand NAD.

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  10. From where do the plants get the supply of hydrogen?

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  11. Which are the two macronutrients that usually play important role in m...

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  12. Name the pigment that protects nitrogenase.

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  13. Name the oxygen binding pigment found in root nodules of plants like b...

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  14. Drosera carries out photosynthesis and still traps insects .Why?

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  15. Bring out similarity and difference between leghaemoglobin and haemogl...

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  16. Nitrogen is an esential elemnent for plants and is found in abundance ...

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  17. Name two free living micro-organims which can fix nitrogen.Also write ...

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  18. How the presence of magnesium fulfils the requirements of essentiality...

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  19. Why do plants of legume family contain more protein than other plants?

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  20. What is nitrification?

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