Poisonous plants and animals. School guide

The ancient Greek philosopher Herclite claimed: War of the Mother of Suman! Where did he have had such a gloomy point of view on life, clearly. The sage was born in a cruel time when King Krez conquered Greek colonies in Malaya Asia. The hometown of Heraclita Ephesian fell after the short siege and forever lost its independence. After a half of the decade, the Persian troops of King Keera entered the Ephesus. Heraclit observed how peace changed in his eyes: slaves became gentlemen, and the Great Empires were falling apart. Many biologists believe that in nature there is also a constant war. Each species struggles for their place under the sun. Predators attack, the victims are defended. In this everyday battle, all means are good, including poisons. Some use potent substances to attack, others to protect