dohpaz42 comments on Where is heart?!

Where is heart?! (mander.xyz)

submitted 11 months ago by fossilesque@mander.xyz to c/science_memes@mander.xyz

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[–] dohpaz42@lemmy.world 4 points 11 months ago (2 children)

Earth? Wood comes from trees and other plants that both grow from the earth, and decompose back into the earth.

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[–] anton@lemmy.blahaj.zone 3 points 11 months ago (1 child)

But they grow of air and water without significantly consuming the earth they grow in.

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[–] dohpaz42@lemmy.world 1 point 11 months ago

Yes, but the earth provides many nutrients required that cannot be obtained by air and water alone. That’s why farmers have to rotate crops often.

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