Question

are there any rivers meeting in bay of bengal in the coringa ecosystem collect adapted at different zones

Answer 1

 In the north, the Ganges River (or Ganga), Meghna River and Brahmaputra River rivers, and in the south Mahanadi River through the Mahanadi River Delta, Godavari River,Krishna River, Irrawaddy and Kaveri River. 

Answer 2

The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India on the north by Bangladesh, on the east by Myanmar, and the Andaman and Nicobar island of India. The southern limits is a line between Sri Lanka and the northwestern most point of Sumatra. Its the largest water region called a bay in the world. There are countries dependent on the Bay of Bengal in South and Southeast Asia.