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Verdich [7]
3 years ago
9

How can microalgae be used to create biodiesel

Biology
1 answer:
mestny [16]3 years ago
8 0

The oil extracted through these methods is referred to as "green crude" and it's not ready to be used as fuel until it undergoes another process called transesterification. This step adds more substances to the mix, including alcohol and a chemical catalyst that causes the alcohol to react with the oil. This reaction creates a mix of biodiesel and glycerol. The final step in processing separates the glycerol from the mixture and leaves a biodiesel that's ready to be used as fuel. Maybe one day it really will be easy being green.


You can read more about it here https://auto.howstuffworks.com/fuel-efficiency/biofuels/convert-algae-to-biofuel.htm

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Answer:

B. The population size will decrease

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4 years ago
Look at the following energy pyramid. If the producers have 7000 kcal of energy, how much energy will be available for theSheeph
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The question is incomplete as figure is missing which is attached.

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