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RetroTechieyesterday at 2:43 PM1 replyview on HN

And leaves can absorb moisture from water droplets on their leaves. Like from rain or foggy sea winds. Why go through a transport system when the water is right where it's needed?


Replies

rolphyesterday at 6:36 PM

water isnt all thats needed, solutes mined from soil, by the root system are required by the entire plant.

Water and solute movement in plants:

https://www.ebsco.com/research-starters/anatomy-and-physiolo...

there is a disconnect between the roots and the xylem, its not a throughway, there is a switchover.

Plant Roots and Mineral Nutrition: An Overview of Molecular Basis of Uptake and Regulation, and Strategies to Improve Nutrient Use Efficiency (NUE)

https://link.springer.com/chapter/10.1007/978-981-15-9380-2_...