Question 1
2 out of 2 points
Factors to consider when selecting a tree or shrub for your
yard include
Answer
Selected
Answer:
all of the
above
Correct
Answer:
all of the
above
Question 2
2 out of 2 points
Existing trees:
Answer
Selected
Answer:
should be roots pruned several weeks
before moving
Correct
Answer:
should be roots pruned several weeks
before moving
Question 3
2 out of 2 points
Which of the following is NOT an Arizona native tree
Answer
Selected
Answer:
apple
tree
Correct
Answer:
apple
tree
Question 4
2 out of 2 points
During construction, mature trees can be protected from
injury by
Answer
Selected
Answer:
erecting a fence around the tree at canopy
dripline to prevent distrubance of the roots under
the canopy
Correct
Answer:
erecting a fence around the tree at canopy
dripline to prevent distrubance of the roots under
the canopy
Question 5
2 out of 2 points
Tree roots are found only directly next to the trunk of a tree.
Answer
Selected
Answer:
Fals
e
Correct
Answer:
Fals
e
Question 6
2 out of 2 points
If you want to use landscape trees to cast shade in the
summer to keep your house cool, but allow sunlight in the
winter to keep it warm, you should
Answer
Selected
Answer:
plant deciduous trees which lose all their leaves in
the fall on the south and/or west sides of your
house
Correct
Answer:
plant deciduous trees which lose all their leaves in
the fall on the south and/or west sides of your
house
Question 7
2 out of 2 points
The major factors used to determine the differences between
Sunset desert climate zones are
Answer
Selected
Answer: All of the
above
Correct
Answer:
All of the
above
Question 8
0 out of 2 points
The name for a horticultural plant cultivar should always be
written in Latin
Answer
Selected
Answer:
True
Correct
Answer:
Fals
e
Question 9
0 out of 2 points
The difference between a tree and a shrub is that shrubs are
typically smaller and have leaves on all the way to the
ground.
Answer
Selected
Answer:
Fals
e
Correct
Answer:
True
Question 10
0 out of 2 points
According to the Sunset Western Garden Book, Phoenix is in
Sunset Climate Zone 10, High Desert.
Answer
Selected
Answer:
True
Correct
Answer:
Fals
e
Question 11
2 out of 2 points
Which of the following is true. Trees can serve as a landscape
buffer to shield against...
Answer
Selected
Answer:
all of the
above
Correct
Answer:
all of the
above
Question 12
2 out of 2 points
Many trees make excellent screens of noise pollution because
Answer
Selected
Answer:
of their ability to absorb sound waves within
their canopies
Correct
Answer:
of their ability to absorb sound waves within
their canopies
Question 13
2 out of 2 points
Trees dormancy commonly occurs in the winter when trees
are not actively growing.
Answer
Selected
Answer:
Tru
e
Correct
Answer:
Tru
e
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