Adiploid cell in a plant undergoes chromosome duplication but fails to divide properly, initiating a tetraploid (4n) branch. this branch produces a 4n flower. what can happen next?

The tetraploid - containing 8 single chromosome (4n) flower produces 2n egg and sperm (gametes) and may then be able to self-pollinate to produce fertile 4n offspring.

Explanation:

The mitotic polyploidy stages explains how to make a fertile polyploid hybrid

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.

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explanation:

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