1 Matching Annotations
- May 2022
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www.wired.com www.wired.com
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Like all plants, the bulrush requires oxygen to produce energy. One solution is obvious: Send shoots skyward like straws to suck down oxygen to the roots.
Plants don't require oxygen to produce energy (photosynthesis), they require CO2.
https://www.lexico.com/definition/photosynthesis
Oxygen is generated as a byproduct of this, not a requirement.
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