<span>Nitrogen fixation
This process creates organic compounds, including ammonium, that contribute to the growth of a plant in much the way fertilizer does. Many plants have evolved to facilitate nitrogen fixing bacteria in their roots as to promote production of these organic compounds when the soil quality is poor or lacking in these bacteria.</span>
Hey there,
Your answer is:
<span>Hydrogen turns into helium.
</span>
Hope this helps...Good Luck
Answer: We are using the genus of the taxonomic ranks for that specific organism.
The <span>companion cell i belive</span>