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It's true — sand dunes

It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National
1. 2 answers
2. asked by debra
3. 455 views
It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National
1. 0 answers
2. asked by debra
3. 466 views
It's true — sand dunes in Colorado rival sand dunes of the Great Sahara Desert! The highest dunes at Great Sand Dunes National
1. 1 answer
2. asked by debra
3. 468 views
1. Sand dunes along the coast are formed of bare sand. Eventually, grasses take root on the dunes. Over time, larger plants such
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2. asked by ...
3. 1,243 views
Sand dunes.Sand dunes protect beaches against erosion and flooding due to storms. Which human activity would have the most
1. 11 answers
2. 29 views
Sand dunes on barrier islands often have no plants except different types of beach grasses. Are these climax communities for
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2. asked by Milo
3. 745 views
Every year, Eli and his family visit the Great Sand Dunes desert in Colorado. Eli notices that more sand dunes with varied
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2. asked by Agal
3. 2,064 views
Every year, Eli and his family visit the Great Sand Dunes desert in Colorado. Eli notices that more sand dunes with varied
1. 40 answers
2. asked by Agala
3. 4,681 views
Which is not considered a cause of beach erosion?A- human activity like building too close to the shoreline and damaging sand
1. 1 answer
2. 87 views
Which is not a cause of beach erosionHuman activity like building too close to the shoreline and damaging sand dunes Wave action
1. 1 answer
2. 16 views