History of Life Quiz 2

What is not part of the Four Eras?

• Precambrian

• Paleozoic

• Cenozoic

• Cambrian

Which one period is under the mesozoic era?

• Cretaceous

• Tertiary

• Silurian

• Devonian

• Permian

Which one is under the paleozoic era period?

• Cretaceous

• Tertiary

• Ordovician

• Triassic

• Quaternary

Which one is true about law of original horizontality?

• Deposition of rocks happen vertically- tilting, folding or breaking happened recently

• Sedimentary layers are deposited in a specific time- youngest rocks on top, oldest rocks at the bottom

• Deposition of rocks happen horizontally- tilting, folding or breaking happened recently

• Horizontality is a social relatioship that advocates the creation, development, and maintenance of social structure for the equitable distribution of management power.

• Gada gadi gada oh. I've been burried long time ago.

Which one is true about law of superposition?

• The decay products of radioactive isotopes is stable atoms

• Small organism or part trapped in amber, hardened plant sap

• Hard parts are dissolved and replaced by other minerals.

• Sedimentary layers are deposited in a specific time- youngest rocks on top, oldest rocks at the bottom.

Answer explanation