Benzie Central Semester 2

Glacial
Michigan’s Mesozoic bedrock is missing due to _____ erosion.
Inference
An assumption based upon observation is called an ______.
No
So far, the remains of _____ dinosaurs have been discovered in Michigan.
Paleozoic
The _____ Era begins at the Cambrian Explosion of life.
Radioactive
The time it takes for half of a mass of a _______ element to decay is called it’s half-life.
Human
_____ fossils are only found in the Quaternary Period.
Relative
______ aging compares the age of one fossil with another.