Yes. The Tree of Jiva and Atman appears in the Vedic scriptures, predating current Hinduism, as a metaphysical metaphor concerning the soul. The Rig Veda samhita 1.164.20-22, Mundaka Upanishad 3.1.1-2, and Svetasvatara Upanisad 4. read more
And, yes Adam & Eve to have their fair share of mentions in our Hindu scriptures. In Mundakopanishad and Prasnopanishad, you’ll find them being described as the story of two birds or creation of two forces, respectively. read more