D, because cells create roots. B would work, but it is not directly responsible.
A chemical process when atmospheric nitrogen is made into organic compounds, ESPECIALLY by certain organisms as part of the Nitrogen Process.
A shorter answer is when Atmospheric Nitrogen turns into organic compounds. But I'd go with the first one I were you. :-)
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AUG CGC CGA AUU UAA
mRNA have uracil instead of thymine
Answer:
Explanation:
Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells.
Light-independent reactions are the second stage of photosynthesis. They make sugars. Light-independent takes place in the stroma and doesn't require light. They need carbon dioxide (CO2) from the atmosphere to build the sugars. These sugars are used to build starches and cellulose in a cycle of chemical reactions.
