Fish play an important role in coral reef health as well. all but one effect listed below is the result of the fish populations within the coral reef.

When corals are babies floating in the plankton, fish swim with them and protect them from harm.

Explanation: I just got it right. 100% trust

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explanation:

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.