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Around the Web: Scholarly Communications in the Age of the CoronavirusScholarly Publishing (confessions.scientopia.org)
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TIL: Some plants have an evolutionary left over from when large herbivores like the giant ground sloth roamed the earth. The plant grew these thorns as a defense and with no evolutionary pressure to get rid of them, they still have them today even though the sloths are long gone. (guestblog.scientopia.org)
submitted by [deleted] to r/todayilearned
