Plants needed dental hygiene? That wasn't something Silvia was aware of before, although she had heard of flesh-eating plants. Did they need regular teeth cleanings too?

She decided to try to answer the first part of the question, on why it was important that plants had proper dental care. Raising her hand, she said, "Um, well, people can get cavities and dangerous infections that can cause teeth loss if they don't take care of their teeth. So maybe it's the same for flesh-eating plants too?"