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Sink holes are surface subsidence structures that form due to the collapse of underground voids. These voids may form naturally (e.g. due to the dissolution of rocks such as limestone or gypsum by groundwater) or be man made (e.g. mine workings). The surface subsidence pit can vary greatly in depth and diameter from less than a metre wide and 1/2 a metre deep to tens of metres in diameter. They don't swallow people up, however it would be possible for a person to fall into one of these features. There have also been occurrences where they have formed under or close to buildings causing instability and even collapse.
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How does a pig obtain food?
It opens its mouth, chews, and swallows any nourishment it comes across.
How do a cameleon eats?
Just like pretty much any other animal, It opens the mouth, chews a little, then swallows.
What does Google Earth show when it opens?
As a default, Google Earth opens and spins to show the United States, Canada, Mexico. You can change this, however.
What is the point of which a parabola intersects the axis of symmetry called?
if it opens up then the point is called the minimum if it opens down its called the maximum
What application opens Google Earth on Linux?
Google Earth is its own application. It is launched directly.
The parabola opens downward the vertex is called?
The maximum.
What is the name of when a flower opens and closes?
It is called anthesis.
If the parabola opens downward the vertex is called the?
The maximum point.
What is the distance the camshaft lobe opens a valve?
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If the parabola opens upward the vertex is called?
maximum point :)
What do you a call a bridge that opens and closes?
it is called a draw bridge
When the scene opens with Juliet talking to herself what is this called?
monologue
