The mevalonate (MVA) pathway is dispersed in all 3 domains of lifetime; archaea, micro organism and eukaryotes. The MVA pathway is universally dispersed in archaea and non-photosynthetic eukaryotes, although the pathway is sparse in microorganisms. In photosynthetic eukaryotes, some species possess the MVA pathway, while some contain the MEP pathway https://thcawhatdoesitdo78888.total-blog.com/the-fact-about-cannabis-flower-that-no-one-is-suggesting-58013717