Difference between golgi apparatus and endoplatic reticulum

Golgi apparetus helps in secretion of mucus,enzymes and hormones while endoplasmic reticulum serves as the pathway for the distribution of materials from one part of the cell to the other.

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.