Hii friend !
five main features of ganga river system is
1. it represents dendritic drainage pattern .
2. it is joined by a no. of tributaries .
3. it makes one of the most fertile plains of the world .
 4. every year the flood that occurs ,form flood plains  which are very fertile and suitable for agriculture .
5. it meets with Brahmaputra and makes the largest delta  of the world known as the Sundarban Delta which extend into Bangladesh..

Features of Ganga River System

The Ganga River system is one of the largest and most important river systems in India. It is a lifeline for millions of people who depend on it for their daily needs. Here are some of the features of the Ganga River system:

1. Geographical extent: The Ganga River system is spread over an area of about 1,080,000 sq. km. It originates from the Gangotri Glacier in the Himalayas and flows through the states of Uttarakhand, Uttar Pradesh, Bihar, Jharkhand, and West Bengal before emptying into the Bay of Bengal.

2. Length: The total length of the Ganga River system is about 2,525 km. The main stem of the river, which is known as the Ganga, is about 2,250 km long. It is the longest river in India.

3. Tributaries: The Ganga River system has several tributaries, both major and minor. Some of the major tributaries include Yamuna, Ghaghara, Gandak, Kosi, and Son. These tributaries increase the volume and flow of the river, making it a major source of water for irrigation and other purposes.

4. Religious significance: The Ganga River system is considered sacred by Hindus. It is believed that bathing in the river can cleanse a person of their sins and bring them closer to God. Millions of people visit the river every year to take a dip in its holy waters.

5. Biodiversity: The Ganga River system is home to a diverse range of flora and fauna. Several species of fish, including the Hilsa and Rohu, are found in the river. The river is also home to the endangered Ganges river dolphin and several species of turtles.

6. Economic importance: The Ganga River system is an important source of water for irrigation, drinking, and industrial purposes. It is also an important source of fish and other aquatic resources. The river is a major transport route, with several major cities located along its banks.

In conclusion, the Ganga River system is a vital resource for India. Its ecological, cultural, and economic importance cannot be overstated. It is important for us to take measures to protect and preserve this important river system for future generations.