The Most Relaxing Facts About Swamps to Fall Asleep To _ No Adverts
Close your eyes and let the quiet, clever world of plant defenses soothe you to sleep. Many plants are covered in thorns, prickles, and spines, making them difficult to eat. To defend against microscopic invaders, they have layers of tough bark and a waxy cuticle on their leaves. Some species, like the Mimosa pudica, even droop their leaves when touched to dislodge insects. When physical barriers aren't enough, plants turn to chemistry. Some produce toxic compounds to deter herbivores, while others, like mint, use antibacterial chemicals. The pungent taste of mustard is a defense, evolving…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.