Question

an area bounded by the divide line of water flow is known as

Answer 1

A drainage divide, water divide, divide, ridgeline, watershed, or water parting is the line ... Continental divide in which waters on each side flow to different oceans.

Answer 2

It is known as Watershed.

• It is an area of land where each and every drop of water which flows from it ultimately flows into the same river, stream, or lake.
• Small streams and lakes have the smallest watersheds as their drainage basins.
• It exists for every body of water. It is bounded by a dividing line.
• Rainfall and melting are channelled into streams and rivers by watersheds.
• These more compact water bodies drain into bigger ones, such as lakes, bays, and seas.

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