The soul takes life forms in all three Loka’s. Each on have 7 divisions. So 21 lokas in all.
The supreme collective consciousness controls the Janma Mruthyu Jara and the Srishti Sthithi Samhara cycle of these species. All are interdependent, like the fruit of the Swar loka is owes it to the efforts of the Root in the Bhur Loka and its sustenance on Earth.

Those who attain Moksha or Liberation have to entangle in the compulsions of the elements in each Loka.
As humans we are entitled to realise this entanglement and free oneself.
This is the secret of life and it’s cyclical play.

We will bear fruit one day as long as you endure and able to draw nutrition and inspiration from the Roots.

So there is nothing low it high, less or more in creation. It’s all interdependent and for a purpose. It’s all inclusive.
This is the message of Tarun - the tree of life