Biology, 22.07.2019 08:00 lucialovell6804
plants need nitrogen in order to survive. the problem is they cannot take in the atmospheric nitrogen, but instead must rely on a certain class of bacteria that are able to turn atmospheric nitrogen into other nitrogen compounds, such as ammonia and nitrates. what is the name of this process? a)nitrificationb)photo-oxidationc)n itrogen fixationd)nitrogen absorption
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Biology, 22.06.2019 05:30
What is the compliment dna strand to the following sequence: ttgactaggcta
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The presence of iron oxides in rocks, formed during a specific time period, can be used as evidence of oxygen in the atmosphere during that time period. question 18 options: true false
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plants need nitrogen in order to survive. the problem is they cannot take in the atmospheric...
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