Unit Test Review
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In rock layers, jellyfish fossils are found lower than trilobite fossils, and trilobite fossils are found lower than ammonite fossils
What can be determined from this information?
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Trilobites existed before jellyfish and ammonites.
Jellyfish existed before trilobites and ammonites.
Ammonites existed before trilobites and jellyfish.
Jellyfish, trilobites, and ammonites lived together

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

b. read the phase at the intersection of any given temperature and pressure.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .