Modern Forestry Answers

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5

“Kids today eat 25% less fresh fruit than kids in 2000.” Why is this not a strong topic idea?

A
Too broad
B
Too narrow
C
The statistic came from an unreliable source
D
This topic idea is acceptable
11

Outside of traditional encyclopedias and basic Internet searches, what are three other ways to gather information about your topic?

Answer:

Student answers may vary, but should reflect sources other than the Internet and encyclopedias. Sources include examining textbooks, interviewing teachers or parents, reading newspaper articles, looking through trade magazines, or watching a movie on the topic.

12

“Drugs in Schools” Why is this not a strong research topic?

Answer:

“Drugs in Schools” is too broad of a topic to be the focus of a research paper.

13

Which method of tree harvesting favors slow-growing trees that are shade-tolerant?

A
selective cutting
B
clearcutting
C
shelterwood
D
none of the above
14

Even-aged management practices involves clearing trees that _______.

A
are all the same height
B
are all the same weight
C
are all near the same age
D
are all of widely different ages
15

Which of the following would most likely employ a forester?

A
state governments
B
lumber businesses
C
national governments
D
all of the above
16

How does the destruction of forests contribute to levels of atmospheric carbon?

A
Levels of atmospheric carbon are unaffected by destruction of forests, because the carbon entering the carbon cycle from the dead trees balances out the loss of carbon absorption during photosynthesis.
B
When trees are destroyed, their stored carbon reenters the carbon cycle decreasing levels of atmospheric carbon.
C
Fewer trees leads to greater amounts of carbon dioxide being absorbed from the atmosphere.
D
Fewer trees leads to smaller amounts of carbon dioxide being absorbed from the atmosphere.
17

Forests are the only carbon sinks on Earth.

A
T
B
F
18

What distinguishes even-aged management practices from uneven-aged management practices?

A
Even-aged practices remove larger groups of trees than uneven-aged management practices.
B
Even-aged practices are similar to minor natural disturbances while uneven-aged practices are similar to major natural disturbances.
C
Even-aged practices leave areas with greater variance than uneven-aged practices.
D
All of the above
19

A forester is _______

A
a person who cuts down trees
B
a park ranger
C
a person who manages and supervises land used for timber production
D
responsible for creating topographical maps of forests
20

Which of the following is not part of the role of a forester?

A
develop sustainable practices
B
prevent removal of timber
C
determine means for continued growth
D
assess timber quality
21

Where is the carbon taken in by plants during photosynthesis stored?

A
the ground
B
plant structures
C
the air
D
all of the above
22

Which of the following forest management practices is best for reestablishing areas of forest?

A
shelterwood cutting
B
even-aged management
C
reforestation
D
uneven-aged management

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