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Mathematics 14 Online
OpenStudy (anonymous):

@cowgirlprincess98 what general trend occurred over geologic time periods, from the Precambrian era through the Cenozoic era? A more and more species become extinct B cell developed a nucleus C life became more diverse D more fossils were unearthed and dated i know its not b or d thou

OpenStudy (anonymous):

the answer is c life became more diverse

OpenStudy (anonymous):

ok thx

OpenStudy (anonymous):

hey i have another 1 i think its true but i want u to ckeck it ok

OpenStudy (anonymous):

Extinction occurs when a large number of species die out A true B false

OpenStudy (anonymous):

true

OpenStudy (anonymous):

lol that's what i thought

OpenStudy (anonymous):

yep any other questions

OpenStudy (anonymous):

um that was false

OpenStudy (anonymous):

it should have been true its a fact

OpenStudy (anonymous):

well it was false

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