Question

1. precambrian time is the oldest and longest time division in the geologic time scale. however, we do not have much information about this time that spans 4 billion years. why don’t we have any fossil evidence from this time period?

Explanation:

Early life - forms were simple and soft - bodied. They were less likely to fossilize. Also, geological processes like tectonic activity and metamorphism may have destroyed or altered potential fossils from the Precambrian.

Answer:

Early life - forms were simple and soft - bodied, and geological processes may have destroyed potential fossils.