Land Resources Answers

10 verified answers3 views
1
Free Preview

Which statement describes why the US Forest Service is important?

A
It protects ecosystems, supervises public access of lands, and manages wilderness areas.
B
It supervises public access of lands, manages wilderness areas, and enforces federal wildlife laws.
C
It manages wilderness areas, enforces federal wildlife laws, and helps foreign governments with international conservation efforts.
D
It enforces federal wildlife laws, helps foreign governments with international conservation efforts, and protects ecosystems.
3

Which is a result of topsoil loss?

A
increased soil fertility
B
poor crop production
C
softened soil surface
D
deposition of aggregate
5

What is a major goal of the federal government when managing land resources?

A
conservation
B
land sales
C
residential development
D
privatization
6

Which federal agency protects ecosystems and supervises public access to forests?

A
Bureau of Land Management
B
National Park Service
C
US Forest Service
D
US Fish and Wildlife Service
8

In which two places is aggregate generally found?

A
floodplains and alluvial fans
B
alluvial fans and mines
C
mines and beneath the topsoil
D
beneath the topsoil and above the topsoil
9

An aggregate is one type of land resource. What is an aggregate?

A
a layer of solid rock found beneath soil
B
the top layer of soil
C
a natural mixture of sand, gravel, and crushed stone
D
a naturally occurring mineral or rock

Did you find these answers helpful?

Land Resources Answers — HS Earth and Space…