Biology
JennieHufstedler
9

Stromatolites are _____. a type of fossil dinosaur. produced by cyanobacteria. the earliest mammals. the earliest fossils. found as early as the Archean era.

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(1) Answers
Cesarivan022

The correct answer is "produced by cyanobacteria". They are a type of fossil however, except they are not produced by dinosaurs, nor are they mammals, nor are they found as early as the Archean era.

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