The movie "the happening" say that "tree can communication each other"... is that true?

Question

the movie "the happening" say that "tree can communication each other"... is that true? and all the plant and tree contain some kind of virus or bacteria?? if not, then y the film say all the plant have? if not how does this movie pool build?

Answer 1

I haven't seen the movie.

Plants mostly communicate through the release of hormones - ethylene is an example. For instance, a plant that is attacked by a disease/parasite releases these hormones in the air, the plants receiving the 'message' are alerted to switch on their disease resistance pathways.

Answer 2

yeh its like than can communicate with each other cos they feel threatened all of a sudden by the human species so they let off something that makes us kill ourselves

i still dont completely understand it...especially the end!