What makes the lines in the desert sand?

Question

What makes the lines in the desert sand?

Answer 1

The wind and creepy crawlie things.

Dennis G

Answer 2

what lines?

kids with sticks?

snakes?

wind?

you mean like this?

http://images.google.com/images?q=beach%...

water.

or like this?

http://images.google.com/images?um=1&hl=...

wind.

Answer 3

where winds are variable sand sheets are often featureless. but where winds are constant in direction, sand accumulates in ever-advancing, crescent-shaped dunes. another kind of dune is a long ridge of sand which lies parallel to the wind direction.

Answer 4

SAME THING THAT MAKES WAVE ON THE OCEAN - THE WIND

Answer 5

Mainly winds;longitudinal dunes form in long ridges parallel to the prevailing winds and transverse dunes form in long ridges at right angles to the prevailing wind.

Answer 6

wind, snakes and lizards