why is flora depending on fauna?
Because of ecology, evolution, biology, advancement, love, compassion, competition, and more!
Sorry for the lack of words for when a spore (a fauna seed likelu evolved from the big bang; I still do not know if fusion, implosion, or a sucking black hole void implosive builds up pressure and density until it explodes causing a new universe let alone apocalypse..)
I know nuclear Fusion is sun or starlight and the death of a star thereby does this still presume that we are still the last Alien species?
It means that Nuclear Fission and Fusion is dangerous with risk. We take risks.
This is an incomplete example - linear-chronological order-fashion: Star (firmament, Sun, Apollo, etcetera) turns into a dwarf giant (life exists there in fleeting finite sensation kind of sad like the concept of Limbo) and finally implodes into a black hole,, vegablack invert, an implosive object kinda similar to a Pokeball only more imploding..
Fauna turned into Flora. Maybe when we die wi turn to flora and eventually begin evolving?
Fission is to be stabbed or shiv't or shank'ed or polluted or to be crushed to death by an implosive grenade or the eugenic suicide of a mass death be it from intended consequence or a mishap accidente so please be careful, responsible, considerate, compassion is a part of existence and indeed might!