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Is a cavity in the ground where an organism was buried If this cavity is filled in with sediment it can form a cst?
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∙ 10y ago
Mold
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∙ 10y ago
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What animals are eucoelomate?
eucoelomate (true guts) possessing a cavity coelom between the body wall and the gut. (zoology)
Do you need a shot when getting a cavity filled?
you get one for every cavity you have
How are body cavities related to medical specialities?
Body cavities are related to medical specialties because each body cavity has a different function.
What is an air-filled bony cavity?
A sinus is an air cavity in bone.
What is a blastocele?
A blastocele is the fluid-filled cavity in the blastula.
What is an organism that is filled with sediment?
HUMAN
If an entire organism dissolves away the resulting cavity is?
the cavity filled with grains of sand or clay.
Which type of fossil is formed when an entire organism is filled with materials such as mud or clay and then hardens the entire organism and the filling?
The fossil that is formed when an organism is buried in sediment and hardens into rock is called a cast fossil, in which the empty space serves as a mold.
What are casts and mold?
a mold is an impression of an organism. a cast is a mold filled with sediment
What animals are eucoelomate?
eucoelomate (true guts) possessing a cavity coelom between the body wall and the gut. (zoology)
What is a blastocoele?
A blastocoele is the fluid-filled cavity in the blastula.
Do you need a shot when getting a cavity filled?
you get one for every cavity you have
How are body cavities related to medical specialities?
Body cavities are related to medical specialties because each body cavity has a different function.
What is an air-filled bony cavity?
A sinus is an air cavity in bone.
How is a cast fossil formed?
a Cast fossil is formed when the mold is filled with another material forming a cast.
What is a fluid-filled body cavity?
the bladder
How are geods formed?
Geodes are formed in a cavity such as might be found inside a fossil shell buried in sediment. At the beginning, this cavity is probably filled with a concentrated salt solution. The first step in the creation of a geode is the formation along the inner cavity wall of a layer of gelatinous silica, which will eventually be transformed into the chalcedony layer. As the water surrounding the layer becomes less salty, osmosis induces migration of fluids into the cavity. This results in a buildup of pressure, causing the cavity to expand until the water inside and outside is equally salty. When the silica gel dehydrates, crystallizes to form chalcedony, and cracks, mineral-bearing water enters to slowly deposit the inward-projecting crystals".
