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What type of organism would be most useful and index fossil explain?
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What must be true for a fossil organism to be useful as a index fossil?
The absolute age of the index fossil was determine by radioactive dating or another absolute method
Which is not a factor in a fossil organism being useful as an index fossil?
it must have lived through a long span of time
What type of organism would be most useful as an index fossil?
Those that have hard parts that fossilize, are plentiful, ubiquitous and evolve rapidly.
Which index fossil organism had three body segments?
scaphite
What are three conditions must a fossil meet in order to be an index fossil?
Relatively short rime span. To be an index fossil, a fossil organism must be easy to identify and many fossils of that organism must exist. You are using the 7th grade interactive reader...... Naughty naughty naughty
What must be true for a fossil organism to be useful as a index fossil?
The absolute age of the index fossil was determine by radioactive dating or another absolute method
Which is not a factor in a fossil organism being useful as an index fossil?
it must have lived through a long span of time
Why are the Eurypterids in these cross sections not useful as index fossils?
The Eurypterids in these cross sections not useful as index fossil because they are only found in certain areas are a long lived organism
What characteristics must a fossil have to be useful as an index fossil?
An index fossil must be of a rapidly evolving organism that only existed for a specific period of time, is easily recognizable, is abundantly preserved, and was widespread geographically. Most index fossils are therefore of marine organisms.
What type of organism would be most useful as an index fossil?
Those that have hard parts that fossilize, are plentiful, ubiquitous and evolve rapidly.
To be useful as an index fossil fuel spices must have existed for how long?
To be useful as an index fossil fuel, spices must have existed for about 1000 years.
Which index fossil organism had three body segments?
scaphite
What is the difference between trace fossil and index fossil?
A trace fossil is one that merely indicates that an organism left evidence of its existence. Some examples would be burrows or footprints that appear in sedimentary rock. An index fossil is of an organism that dates to a particular time in the geologic record, the organism only appearing in a certain segment of that record. Index fossils are indicators of the age of the rock in which they are found.
What are three requirements for a fossil to be an index fossil?
Index fossilsFossils of organisms that lived during a relatively short geologic time span.The three conditionsTo be an index fossil, a fossil organism must be found throughout the world. It must be easy to identify and many fossils of that organism must exist.-Haileybh"I hope it helped you!"
What are three conditions must a fossil meet in order to be an index fossil?
Relatively short rime span. To be an index fossil, a fossil organism must be easy to identify and many fossils of that organism must exist. You are using the 7th grade interactive reader...... Naughty naughty naughty
What three conditions must a fossil meet in order to be an index fossil?
Relatively short rime span. To be an index fossil, a fossil organism must be easy to identify and many fossils of that organism must exist. You are using the 7th grade interactive reader...... Naughty naughty naughty
What is fossils organisms that lived a short period of time called?
They are called index fossils.
