Nitrogen fixation occurs when which of the following happens? O Bacteria absorb nitrogen and release it as carbon dioxide.
Bacteria convert nitrogen to a form that plants can use.
O Plants absorb the nitrogen from both the soil and the air.
O Plants break down the nitrogen and use it as a nourishing sugar.

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answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.