That runs both ways. Some people live on a meat-centered diet and hardly eat plants.
Plants give off a pulse when harmed and communicate with each other chemically to inform other plants in the area of insect infestations so they can try to chemically protect themselves. Just because your senses fail to detect the ways in which they express their suffering doesn't mean they are any less able to feel and express themselves than the creatures whose self expression is more readily understood by humans.
Plants give off a pulse when harmed and communicate with each other chemically to inform other plants in the area of insect infestations so they can try to chemically protect themselves. Just because your senses fail to detect the ways in which they express their suffering doesn't mean they are any less able to feel and express themselves than the creatures whose self expression is more readily understood by humans.