/u/powerpuff_threesome's posts

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I've heard that one of the purposes of the "fresh cut grass" smell is a type of distress signal that warns nearby plants to start moving nutrients to the roots before they get cut down. Is there any truth to this?

5395 upvotes • r/askscience

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Jeffrey Weissman (George McFly in Back to the Future 2 and 3) is currently doing an AMA in /r/BackToTheFuture (Link is inside this post.)

15 upvotes • r/IAmA

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
I've heard that one of the purposes of the "fresh cut grass" smell is a type of distress signal that warns nearby plants to start moving nutrients to the roots before they get cut down. Is there any truth to this?	5395	askscience
Jeffrey Weissman (George McFly in Back to the Future 2 and 3) is currently doing an AMA in /r/BackToTheFuture (Link is inside this post.)	15	IAmA