Classify the following items based on the type of polymer they are made from: raincoats and leather shoes.
all of these are made from synthetic polymers.
leather shoes are made of natural polymers; raincoats are made of synthetic polymers.
leather shoes are made of synthetic polymers; whereas raincoats are made of natural polymers.

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.

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

explanation:

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