emileystewart122 emileystewart122

12-10-2021
Biology

contestada

Which era is characterized by stromatolites as the most abundant fossil?
Mesozoic
Precambrian
Paleozoic
Cenozoic

Respuesta :

piyakhan130 piyakhan130

12-10-2021

Answer:

Precambrian

Explanation:

tromatolites were common in Precambrian time. Some of the first forms of life on Earth are recorded in stromatolites present in rocks 3.5 billion years old.

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