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Earth Systems Science (101) Final Questions with
Detailed Verified Answers
TRUE OR FALSE
Warm and dry air is regarded as unstable.
Ans: FALSE
TRUE OR FALSE
The great wheat belts of the United States, Canada, and Russia all lie between 60° and
90° north latitude.
Ans: FALSE
TRUE OR FALSE
Most beach sand is formed by weathering and erosion at the beach itself.
Ans: FALSE
TRUE OR FALSE
The base of the food chain at seafloor hydrothermal vents relies on chemical energy
rather than energy from the Sun.
Ans: TRUE
TRUE OR FALSE
Oceans are commonly warmer than adjacent land in the winter and cooler in the
summer.
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Ans: TRUE
TRUE OR FALSE
The west coast of South America is a passive continental margin.
Ans: FALSE
TRUE OR FALSE
Ozone is both a pollutant and a beneficial component of the atmosphere, depending on
elevation.
Ans: TRUE
TRUE OR FALSE
The ozone in the upper atmosphere protects life on Earth by absorbing much of the
high-energy ultraviolet light before it reaches Earth's surface.
Ans: TRUE
TRUE OR FALSE
There is no volcanic activity along subduction zones.
Ans: FALSE
TRUE OR FALSE
Sea stacks form when large rocks are piled on top of one another by powerful waves
during storms.
Ans: FALSE
TRUE OR FALSE
Oxygen consists mainly of two isotopes, abundant ^18O and rare ^16O.
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Ans: FALSE
TRUE OR FALSE
The Mid-Oceanic Ridge system is Earth's largest mountain chain
Ans: TRUE
TRUE OR FALSE
The Sun is the ultimate energy source for winds and evaporation.
Ans: TRUE
TRUE OR FALSE
As you move downward from the surface of the ocean, the movement of water
becomes less affected by wind and more affected by the Coriolis effect.
Ans: TRUE
TRUE OR FALSE
Piston coring devices use the inertia of a falling, weighted core barrel to penetrate into
seafloor sediment and retrieve a core sample.
Ans: TRUE
TRUE OR FALSE
Sea levels has risen and fallen repeatedly in the geologic past, and coastlines have
emerged and submerged throughout Earth's history.
Ans: TRUE
TRUE OR FALSE
© Get it right 2025 Getaway - Stuvia US All rights reserved
Earth Systems Science (101) Final Questions with
Detailed Verified Answers
TRUE OR FALSE
Warm and dry air is regarded as unstable.
Ans: FALSE
TRUE OR FALSE
The great wheat belts of the United States, Canada, and Russia all lie between 60° and
90° north latitude.
Ans: FALSE
TRUE OR FALSE
Most beach sand is formed by weathering and erosion at the beach itself.
Ans: FALSE
TRUE OR FALSE
The base of the food chain at seafloor hydrothermal vents relies on chemical energy
rather than energy from the Sun.
Ans: TRUE
TRUE OR FALSE
Oceans are commonly warmer than adjacent land in the winter and cooler in the
summer.
© Get it right 2025 Getaway - Stuvia US All rights reserved
,Click here for more: Scholars nexus
Ans: TRUE
TRUE OR FALSE
The west coast of South America is a passive continental margin.
Ans: FALSE
TRUE OR FALSE
Ozone is both a pollutant and a beneficial component of the atmosphere, depending on
elevation.
Ans: TRUE
TRUE OR FALSE
The ozone in the upper atmosphere protects life on Earth by absorbing much of the
high-energy ultraviolet light before it reaches Earth's surface.
Ans: TRUE
TRUE OR FALSE
There is no volcanic activity along subduction zones.
Ans: FALSE
TRUE OR FALSE
Sea stacks form when large rocks are piled on top of one another by powerful waves
during storms.
Ans: FALSE
TRUE OR FALSE
Oxygen consists mainly of two isotopes, abundant ^18O and rare ^16O.
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
Ans: FALSE
TRUE OR FALSE
The Mid-Oceanic Ridge system is Earth's largest mountain chain
Ans: TRUE
TRUE OR FALSE
The Sun is the ultimate energy source for winds and evaporation.
Ans: TRUE
TRUE OR FALSE
As you move downward from the surface of the ocean, the movement of water
becomes less affected by wind and more affected by the Coriolis effect.
Ans: TRUE
TRUE OR FALSE
Piston coring devices use the inertia of a falling, weighted core barrel to penetrate into
seafloor sediment and retrieve a core sample.
Ans: TRUE
TRUE OR FALSE
Sea levels has risen and fallen repeatedly in the geologic past, and coastlines have
emerged and submerged throughout Earth's history.
Ans: TRUE
TRUE OR FALSE
© Get it right 2025 Getaway - Stuvia US All rights reserved
