We human beings belong to which plane or world 🌏 among these three lower worlds? Can you give example of beings belonging to physical, vital and mental worlds separately?

Everything including the Supreme is everywhere and in everything but held back putting forth one or the other aspect. 

Everything including the Supreme is everywhere and in everything but held back putting forth one or the other aspect.  held back. 

Plants and animals are different layers of the vital. The mind and even a rudimentary psychic begins to emerge in higher animals such as bear, elephant, cow, horse, dog, cat etc.

Humans are mainly mental but here the doors of conscious evolution opens leading to the spiritual man of which sage, seer, saint, yogi are prototypes.

Supramental being in the course of emergence. 

Affectionately,

Alok Da