A teaspoon of caffeine is <em>NOT</em> deadly as teaspoon of ricin
I believe it is spontaneous generation
Potassium hexacyanochromate(III)
A systematic name is a name given in a systematic way to a
chemical substance, out of a definite collection.
The systematic name for the coordination compound k3 cr(cn)6
is Potassium hexacyanochromate(III). This compound contains potassium (k3), six
cn which is called hexacyano, and cr (chromium).
The answer is threatening behavior by predators. Reason is that it is used as a self defense strategy.