SUST 101 - EXAM 3 QUESTIONS AND
ANSWERS 100% PASS
Some countries choose to incinerate their trash, meaning: - ANS They burn their trash
True or False: An individual may be considered food insecure if they eat three meals a day but
do not have reasonable access to healthy food. - ANS TRUE
Which of the following words represents a human-centered worldview? -
ANS Anthropocentrism
A city can enact a ______________ program where customers are charged by the amount of
trash they produce. - ANS Pay as you throw
A community garden not only provides food but builds community. - ANS TRUE
Stable underground temperatures below six feet mean geothermal plants are suited for any
location with land. - ANS FALSE
This grid type relies on multiple small-scale sources and storage backup. - ANS Microgrid
The phrase "low-hanging fruit" refers to easy, low-cost targets. - ANS TRUE
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, If electricity demand exceeds supply, causing loss of electricity, this is known as a: -
ANS Blackout
The most essential organisms in soil are the bacteria. - ANS TRUE
Which statement is TRUE about recycling? - ANS Having paper in a bale of plastic can ruin the
entire batch.
Famines are most often serious when there is ___. - ANS drought and war together.
The biofuel with the highest greenhouse gas emissions comes from: - ANS corn
Recent increases in productivity in developed countries come from: - ANS new crop varieties
and intensified farming.
A ____________ is owned by local residents, who get privileges, but anyone can shop there. -
ANS Cooperative
Which component is NOT found in landfill barriers or monitoring systems? - ANS Carbon
dioxide collection pipes
Which R is the least desirable in zero-waste? - ANS Recycle
Average trash per American per day: - ANS 4.9 pounds
Herders that move around a lot in dry environments are called: - ANS Pastoralists
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
ANSWERS 100% PASS
Some countries choose to incinerate their trash, meaning: - ANS They burn their trash
True or False: An individual may be considered food insecure if they eat three meals a day but
do not have reasonable access to healthy food. - ANS TRUE
Which of the following words represents a human-centered worldview? -
ANS Anthropocentrism
A city can enact a ______________ program where customers are charged by the amount of
trash they produce. - ANS Pay as you throw
A community garden not only provides food but builds community. - ANS TRUE
Stable underground temperatures below six feet mean geothermal plants are suited for any
location with land. - ANS FALSE
This grid type relies on multiple small-scale sources and storage backup. - ANS Microgrid
The phrase "low-hanging fruit" refers to easy, low-cost targets. - ANS TRUE
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, If electricity demand exceeds supply, causing loss of electricity, this is known as a: -
ANS Blackout
The most essential organisms in soil are the bacteria. - ANS TRUE
Which statement is TRUE about recycling? - ANS Having paper in a bale of plastic can ruin the
entire batch.
Famines are most often serious when there is ___. - ANS drought and war together.
The biofuel with the highest greenhouse gas emissions comes from: - ANS corn
Recent increases in productivity in developed countries come from: - ANS new crop varieties
and intensified farming.
A ____________ is owned by local residents, who get privileges, but anyone can shop there. -
ANS Cooperative
Which component is NOT found in landfill barriers or monitoring systems? - ANS Carbon
dioxide collection pipes
Which R is the least desirable in zero-waste? - ANS Recycle
Average trash per American per day: - ANS 4.9 pounds
Herders that move around a lot in dry environments are called: - ANS Pastoralists
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
