Yellow dunes Flashcards

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1
Q

Yellow dunes
These are initially yellow but darken as

A

organic material adds humus to the soil

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2
Q

Marram grass still dominates the vegetation, but more delicate ………………. are found in the dune slacks

A

flowering plants and insects

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3
Q

20% of the dune is exposed, down from 80%

Height does not exceed 8 metres

A

dunes less exposed

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