ScienceStudy Shows Plants Exhibit 'Animal-Like' Signals Despite Lack Of Nervous System Plants may not feel hunger or pain but they react to environmental stimuli in a way that is comparable to animals. Plants produce the animal neurotransmitter GABA when they are under stress.by Rhodi Lee
ScienceSmithsonian Scientists Want To Save Plant Genomic Diversity Before Next 'Mass Extinction'by Ted Ranosa