Snakes have venom which helps them in hunting and defense. The venom could vary in potency and composition depending on the species. Opossums have progressed this protection system due to their very long-standing connection with snakes. Having said that, it can be crucial to recollect that opossu

The farmer may perhaps need to purchase items that he simply cannot buy straight away. Therefore the idea of debt and credit was launched, and also a need to record and observe it arose. Silver coin from the Maurya Empire, known as r?pyar?pa, with symbols of wheel and elephant. 3rd century BC