Why is it important for the chromosomes to line up in the middle of the cell during mitosis? describe the differences between the original cell that undergoes meiosis and the daughter cells produced by meiosis.

when undergoing meiosis, during metaphase the chromosomes line up in the middle of the cell so that in anaphase, it can be easily and evenly divided among the two daughter cells

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.