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The theory that the universe is expanding is supported by data from the*
The photograph below shows a feature of the universe as seen through a telescope.
This feature is best identified as*
Fourteen billion years represents the approximate age of*
Which terms describe the motion of most objects in our solar system?*
Which planet has completed less than one orbit of the Sun in the last 100 years?*
Compared to the size and density of Earth, the Moon has a*
In the Northern Hemisphere, planetary winds are deflected to the right due to the*
Which event is inferred to have contributed to the significant global climate change that may have caused the mass extinctions of organisms at the end of the Late Cretaceous Epoch?*
The diagram below represents the placoderm fish Bothriolepis, an index fossil found in New York State.
The surface bedrock at which location is most likely to contain this fossil?*
The geologic cross section below includes an unconformity and an igneous intrusion.
Which two events produced the geologic unconformity in the rock record?*
Which map best represents the surface wind pattern around Northern Hemisphere high-pressure and low-pressure centers?*
What is the dewpoint when the dry-bulb temperature is 12°C and the wet-bulb temperature is 7°C?*
The station model below shows some weather conditions at a location on Earth’s surface.
Which present weather symbol represents the most likely type of precipitation occurring at this location?
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In which atmospheric temperature zone does most precipitation occur?*
Which tectonic feature is associated with a complex or uncertain plate boundary?*