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4 cards from this section. Quick, good the night before a test.
What is nitrogen fixation?
Think about how plants get nitrogen.
Name one type of bacteria involved in the nitrogen cycle.
Consider which bacteria convert nitrogen.
What is the first step in the nitrogen cycle?
Remember the first process that introduces nitrogen to the soil.
Denitrification returns nitrogen to the atmosphere. True or False?
Think about how nitrogen gas is reintroduced to the air.
Analyze the impact of increased nitrogen runoff from agriculture on aquatic ecosystems.
Consider how too much nitrogen affects water health.
Evaluate the role of nitrogen-fixing plants in sustainable agriculture.
Think about how this process might benefit crops over time.
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