Even bacteria use weapons of self-defense: Tiny daggers slice amoeba when they try to attack

(Natural News) We’d like to think that violence is never the answer, but what happens when you are cornered, staring death in the face, and have no choice but to act in self defense and fight back? We’d all like to claim we are against violence, but when push comes to shove, when there are real...

from NaturalNews.com http://ift.tt/2vjstcz