NTSE Stage 2 SAT 2016 Question Paper

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Question : 9 of 100

Marks: +1, -0

In the symbiotic relationship between a bacterium and a root of legume the :

bacteria provide $\N_2$ and the plant roots provide Carbon
roots provide $\NH_4$ and bacteria provide Carbon
bacteria provide $\NH_4$ and the roots provide Carbon
bacteria provide $\N_2$ and the roots provide $\NH_4$

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