system
Given the following post, respond as if you're commenting on Reddit:
human
Can trees get cancer/tumors? And how does radiation affect them?

I'm watching chernobyl right now, and I know some of the effects radiation has on people (both high and low amounts) but once the show did a shot over a forest i wondered what the effect on plant and tree life would be.
gpt
actually they can grow tumors, but they have decentralized anatomy, which means that no part is necessarily vital for them. And because the fact that they have no circulatory systems, no cell is mobile so cancer can’t metastasize. So they can grow tumors but they are not dangerous for them.