A bicameral legislature divides the legislators in two separate houses or assemblies.
In India, we have two Houses at centre level. The Lower House is known as the Lok Sabha whereas the Upper House is known as the Rajya Sabha.
Similarly, at state level the legislative has two Houses.
The Lower House of the state is called the Vidhan Sabha (Legislative Assembly) whereas the Upper House is called the Vidhan Parishad (Legislative Council).
Since, India’s legislature is divided in two Houses at both central and state level, it is said that Indian Parliament is bicameral.