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When an organism dies and over time is buried by sediment what happens to the soft parts of the organism?
Wiki User
∙ 8y ago
For more than 99% of organisms the burial is slow enough that the soft parts either rot or are eaten by scavengers. This also often scatters or damages the bones.
For the rest the soft parts can become mineralized and become part of the fossil. However they may only appear as a dark discoloration of a thin layer of rock between the fossilized bones.
Wiki User
∙ 8y ago
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What must usually happen in order for a dead organism to be preserved as a fossil?
B. The organism must be buried in sediment soon after it dies.C - the organism must go through a process of petrificationNeededMoist sediment or soilorganism trapped, dieslack of anything disturbing that areamoistness ; warmth ; heat to break down additional layeringpressure from more layers on toplengthy amount of time (millions of years)
Fossils are formed in rocks when the blank body parts of an organism get buried in blank and are preserved when it turns to blank?
# # #
What conditions are needed to fossilize an organism?
The condition that is necessary for an organism to become a fossil is rapid burial. The process itself is known as taphonomy. This rapid burial process keeps the organism from decaying naturally.
Which condition makes fossil formation of an organism's remains more likely?
One condition that best increases the chance that an organism will become fossilized is if the burial happens rapidly. Another condition that can increase the chance of an organism becoming fossilized is if the organism has hard body parts.
Do all rocks contain fossils explain the conditions necessary for fossils to form?
nopee.. and the conditions are that the organism has to be buried quickly, hidden from scavengers. and another condition is if they have hard parts they are preserved better.
This type of fossil is formed when an organism is buried in sediment which hardens into rock. After the soft parts of the animal rot away a cavity remains?
mold
This type of fossil is formed when an organism is buried in sediment which hardens into rock After the soft parts of the animal rot away a cavity remains?
mold
What must usually happen in order for a dead organism to be preserved as a fossil?
B. The organism must be buried in sediment soon after it dies.C - the organism must go through a process of petrificationNeededMoist sediment or soilorganism trapped, dieslack of anything disturbing that areamoistness ; warmth ; heat to break down additional layeringpressure from more layers on toplengthy amount of time (millions of years)
How is carbonaceous is form?
A fossil is formed when the dead organism is buried in rock or parts of rock called sediments. The more sediment that builds up on plants or animals the more pressure and heat it is shown too,then circumstances force gas and liquid from the organism. A residue is left from the carbon which forms the outline of the body. This results in carbonaceous film.
Fossils are formed in rocks when the blank body parts of an organism get buried in blank and are preserved when it turns to blank?
# # #
What is the two conditions that help the process of fossilization?
Rapid burial and the possession of hard parts are the two conditions that improve an organism's chances of being preserved as a fossil. Rapid burial is when an organism parts are quickly eaten by scavengers and the remains are buried by sediment. When this occurs the remains are protected from the environment.
What conditions are necessary for fossil's to form?
Hard parts/quick burial
If an organism has hard parts it stands a good chance of being fossilized if they are?
slowly buried by sedments {: -DR. SCRAPOLOTS
Name the 3 conditions fossils are formed?
1. sediment burial 2. lack of oxygen 3. the organism should have hard parts (Bones, teeth, ect).
What conditions are needed to fossilize an organism?
The condition that is necessary for an organism to become a fossil is rapid burial. The process itself is known as taphonomy. This rapid burial process keeps the organism from decaying naturally.
How are the parts of an organism arranged?
how are the body parts of an organism arranged
Which condition makes fossil formation of an organism's remains more likely?
One condition that best increases the chance that an organism will become fossilized is if the burial happens rapidly. Another condition that can increase the chance of an organism becoming fossilized is if the organism has hard body parts.
