Do Plants Get Cancer?

Plants can get something like cancer, but it’s not exactly the same as what happens to people.

Cancer is when cells in a body start growing too much and too fast, kind of like a party that never ends. In humans, this usually causes problems because those extra cells push around other parts of the body.

In plants, something similar can happen. Cells in a plant might also start multiplying out of control, creating a tumor-like growth on the leaves, stems, or roots. These growths are sometimes called "plant cancer."

But here's the fun part: plants don’t get sick from germs or viruses like people do, they just have their own kind of cell chaos, and it looks like spots or bumps.

Sometimes, these growths can stop the plant from growing properly, kind of like how a big bump on your arm might hurt you when you play. But most of the time, plants keep going with their life, photosynthesizing, growing tall, and enjoying the sun.

So while people get cancer from inside their bodies, plants get it in the form of strange spots that can change how they look and feel, just like a little surprise on your favorite tree.