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3 cards from this section. Quick, good the night before a test.
What is fermentation?
Think about how yeast is used in bread and beer.
Give one example of a biogas-producing microorganism.
This microorganism helps in breaking down organic waste without oxygen.
Which microorganism is used to produce alcohol?
Think about fermentation processes.
True or False: Biogas is only produced in large industrial systems.
Consider household applications.
Analyze the environmental impacts of using chemical fertilizers versus biofertilizers in agriculture.
Consider the long-term consequences on ecosystems.
Design a simple biogas production system at home. What materials would you use, and how would you ensure efficient microbial activity?
Think about which wastes are suitable and how to keep it airtight.
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