system
Given the following post, respond as if you're commenting on Reddit:
human
What would be the species of plant with which we humans would share the most percentage of DNA?

I guess I'm trying to ask what would be the plant world's equivalent of a chimpanzee.
gpt
I think all plants share the same most recent common ancestor with animals (about 1.6 billion years ago), so no plant is any more closely related to us than any other in that sense.

Fungi are more closely related to animals (split more recently) than plants, however.