August 2023 Earth Science Regents Questions 21-30

Match it! Select the correct answer from the pull down...Good luck!

Which graph shows the general relationship between an increase in urbanization in an area and the average annual air temperature for that area?

Which process causes rock A to change into rock B?

During which geologic period did humans first appear on Earth?

Which mineral could be scratched by an iron nail, but not by a penny coin?

Approximately what percentage of potassium-40 remains in the 1.0 billion-year-old bedrock of the Hudson Highlands landscape region of New York State?

Which two locations on the east side of the mid-ocean ridge represent areas of reversed magnetic polarity?

Which agent of erosion produced many of the large parallel grooves and scratches seen in surface bedrock across New York State?

The surface bedrock at Old Forge, New York, is mostly