NREM 120 Exam 4 Review Questions And
Answers |Latest 2025 | Guaranteed Pass
Fire Ecology and Management
What are the three things needed to produce fire (Fire Triangle)? - Answer✔Fuel, heat, oxygen
What can create a catastrophic fire? - Answer✔fuel buildup, high temperatures, low humidity,
high winds
True or False: There are no ecological systems adapted to fire - Answer✔False?
Where does clearcutting work best? - Answer✔non fire adapted forests?
In fire-adapted forests, what kind of trees grow? - Answer✔Shade-intolerant trees
What is NOT a trait of fire-accommodating forests? - Answer✔No branches on bottom parts of
trees?
What is NOT a trait of surface fires? - Answer✔Difficult to control
What is NOT a trait of crown fires? - Answer✔Easy to control
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What is the difference between surface and ground fires? - Answer✔Surface burns the litter
layer/understory, ground burns down in the soil
What is the 10 AM rule the Forest Service used to go by? - Answer✔every fire should be
suppressed by 10 a.m. the day following its initial report.
What part of the fire triangle is broken with fire lines? - Answer✔Fuel
What part of the fire triangle is broken with water drops? - Answer✔Heat
What part of the fire triangle is broken with slurry drops? - Answer✔Oxygen
Wildlife Resources - Answer✔
What are the 4 universal habitat requirements that all animals need? Can you list them and
explain each one? - Answer✔Food-->Obvi need
Water--> Obvi need
Cover--> protection from weather, predators and a place to have young
Space--> space away from humans, (commensals), area in yard, field etc. Home range.
What can increase connectivity and movement of animals between patches? -
Answer✔Passages
What is the difference between a generalist and a specialist? - Answer✔Generalists have a
broad niche, Specialist have a narrow niche
What is a metapopulation? - Answer✔Collection of populations in separate patches that can
interact
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