NC Science

What are fossils primarily considered as evidence of?

• Geological processes

• Ancient civilizations

• Ancient life

• Modern ecosystems

Tags

NGSS.MS-LS4-1

Which era is known as the era of the dinosaurs?

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

• Precambrian Era

Tags

NGSS.MS-LS4-2

What does the Law of Superposition state about sedimentary rock layers?

• Older layers contain more fossils

• Youngest layers are at the bottom

• Oldest layers are at the top

• Youngest layers are at the top

Tags

NGSS.MS-ESS1-4

What method is used to determine the Absolute Age of rocks or fossils?

• Comparative analysis

• Stratification

• Radiometric Dating

• Fossil correlation

Which of the following best defines "Index Fossil"?

• A fossil that is abundant and found in various geological eras.

• A fossil used to define and identify a particular time period.

• A rare fossil used for decorative purposes.

• A fossil that indicates the presence of oil.

What does "Biological Evolution" refer to?

• The study of life forms in ancient rocks.

• The change in non-living matter over time.

• The change in the inherited traits of a population over successive generations.

• The process by which new species are created from existing ones.

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Which of the following best defines 'Inherited Traits'?

• Traits that an organism acquires during its lifetime

• Observable traits expressed by an organism

• Traits passed from parent to offspring through genes

• Different forms of a gene that occupy the same position on a chromosome

Tags

NGSS.MS-LS3-2

What type of fossils are formed when minerals fill the cavity left by a decaying organism?

• Trace Fossils

• Mold Fossils

• Cast Fossils

• Preserved Remains

What does the term "Unconformity" refer to in geological terms?

• The layering of sedimentary rocks in vertical sequences.

• A gap in the geological record caused by erosion or non-deposition.

• The alignment of magnetic minerals in rock.

• The process of rock formation under high pressure.

What is an "Intrusion" in geological context?

• The removal of rock due to volcanic activity.

• The deposit of sediment on a rock surface.

• The forcible entry of magma into or between rocks.

• The cooling and solidification of lava above ground.