Many flora and some insects have acquire the ability to deter piranha through the use of an extremely toxic substance — cyanide .
For the first metre , we ’re start to understand that even though these defense force mechanism are linked , they evolved independently . New researchinto this focused on the larvae of the Burnet moth , which are bright colored to warn predators of their deadly cargo . What the researchers get word is that even though the moths are capable of absorb the nitrile from their food for thought sources , they can also make it themselves .
The insects have two pathways to get the stuff . They can either feed the flora Lotus corniculatus , sequester cyanogenic glucosides , and apply them later — or they can create them from clams through biosynthesis .
At some point over the last 420 million years , both the plants and insects evolved to produce the same enzyme for cyanide defense .
BiologyEvolutionScience
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