Sand bars are elongated landforms made of sand that develop in rivers, lakes, or coastal areas due to sediment deposition. They typically form in shallow water where the current slows down, allowing sand to accumulate. Sand bars can be partially submerged or emerge above the water surface, serving as habitats for various wildlife and influencing local ecosystems. Their shape and position can change over time due to erosion and shifting water currents.
Sand bars are caused by the deposition of sand along a shoreline where waves and currents slow down and drop sediments. They can form at the mouths of rivers, along coastlines, or offshore in the ocean. Sand bars can change in shape and size due to wave action, tides, and storms.
sand bars
In the ocean. its a bar of sand in the ocean created by waves in the ocean.
Sand bars are located in rivers.
They are essential by definition. It is not possible to have a bar graph with no bars!
Yes
A loose pile of wind-blown sand.
Slides, swings, monkey bars, sand, and people you can play with
weathering
http://wiki.answers.com/Q/Where_are_most_sand_bars_on_an_old_age_river_located"
Horse seining
That would be called a Lagoon.