SCIN 135 Lab 3
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Part 1 of 1 - 100.0
Points
Question 1 of 50 2.0
Points
Questions 1-5 pertain to Species 1.
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 2 of 50 2.0
Points
What is the leaf shape?
A.Simple, no lobes.
B.Compound,
lobed.
C.Simple,
lobed.
D.Compound,
no lobes.
Question 3 of 50 2.0
Points
For each species in this lab, you'll need to
examine the leaf edge and margin. In other words, does your tree have a leaf
that is smooth around the margins of the leaf (entire)
Now, which choice best describes the leaf edge or
margin?
A.Smooth
and entire
B.Serrate, toothed, or spiny.
Question 4 of 50 2.0
Points
What is the Latin Name for this species? (For all
of the "Latin name" questions: write two words with no comma.
Capitalize the Genus. Lower case the species. Example: "Rosa
rugosa") Fagus grandifolia
Question 5 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A. older, large trees are often
hollow and were once used commonly as culverts in road building.
B.
its triangular shaped beech nuts are eaten by a large variety of wildlife.
C.
it prefers sun and emerges quickly when an old field is left fallow.
D. it is shade tolerant and
therefore assumes dominance in a late stage of forest succession.
Question 6 of 50 2.0
Points
Questions 6-10 pertain to Species 2.
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 7 of 50 2.0
Points
What is the leaf shape?
A.Simple,
no lobes.
B.Compound,
lobed.
C.Simple, lobed.
D.Compound,
no lobes.
Question 8 of 50 2.0
Points
Which choice best describes the leaf edge or
margin?
A.Smooth
and entire
B.Serrate, toothed, or spiny.
Question 9 of 50 2.0
Points
What is the Latin Name for this
species?. Platanus occidentails
Question 10 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A. it is a vigorous stump
sprouter.
B. its seeds are eaten by juncos,
finches, and chickadees.
C.
it prefers sun and emerges quickly when an old field is left fallow.
D. it is a riparian (stream-side)
loving tree. The hollows in old trees are often used as nesting sites for birds
and mammals.
Question 11 of 50 2.0
Points
Questions 11-15 pertain to Species 3
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 12 of 50 2.0
Points
What is the leaf shape?
A.Simple,
no lobes.
B.Compound,
lobed.
C.Simple, lobed.
D.Compound,
no lobes.
Question 13 of 50 2.0
Points
Which choice best describes the leaf edge or
margin?
A.Serrate, toothed, or spiny
B.Smooth
and entire
Question 14 of 50 2.0
Points
What is the Latin Name for this species? . Acer
rubrum
Question 15 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A.
the species "rubrum" means rubbery.
B. deer, elk, moose, and hares
survive the winter nibbling on the branches.
C. it is considered a weed tree
when it competes with oaks in forests managed for hardwood production.
D.
flying squirrels eat the orange berries.
Question 16 of 50 2.0
Points
Questions 16-20 pertain to Species 4
What is the leaf type?
A.Leafy,
broad, hardwood, angiosperm, flowering plant.
B.Needle-like, scaly, softwood,
gymnosperm, cone-bearing plant.
Question 17 of 50 2.0
Points
What is the length of the cone?
A.6-10 inches
B.3-6
inches
C.2-3
inches
D.3/4
inch
Question 18 of 50 2.0
Points
What is the length of the needles?
A.1/2
-1.5 inches
B.6-9
inches
C.4-7
inches
D.8-18 inches
Question 19 of 50 2.0
Points
What is the Latin Name for this species? Pinus
palustris
Question 20 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A. mature trees provide homes for
endangered red cockaded woodpeckers.
B. the chemicals in it sap can be
distilled in naval stores (turpentine, rosin, pitch and tar).
C.
it prefers sun and the seeds in the soil sprout quickly when an old field is
left fallow.
D. it is shade tolerant and
therefore assumes dominance in a late stage of forest succession.
Question 21 of 50 2.0
Points
Questions 21-25 pertain to Species 5.
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 22 of 50 2.0
Points
What is the leaf shape?
A.Simple, no lobes.
B.Compound,
lobed.
C.Simple,
lobed.
D.Compound,
no lobes.
Question 23 of 50 2.0
Points
Which choice best describes the leaf edge or
margin?
A.Serrate, toothed, or spiny
B.Smooth
and entire
Question 24 of 50 2.0
Points
What is the Latin Name for this species? Salix
nigra
Question 25 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A. older, large trees are often
hollow and were once used commonly as culverts in road building.
B.
its triangular shaped nuts are eaten by a large variety of wildlife.
C. it prefers sunny moist places.
D.
it is fast growing.
Question 26 of 50 2.0
Points
Questions 26-30 pertains to Species 6.
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 27 of 50 2.0
Points
What is the leaf shape?
A.Simple, no lobes.
B.Compound,
lobed.
C.Simple,
lobed.
D.Compound,
no lobes.
Question 28 of 50 2.0
Points
What type of veins feed the leaf?
A.palmate
veins--like the fingers on a hand
B.pinnate
veins--like the barbs on a feather
C.arcuate veins--curved like an
arch
D.parallel
veins--straight like fence posts
Question 29 of 50 2.0
Points
What is the Latin Name for this species? Cornus
florida
Question 30 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A.
the tree is a towering canopy tree.
B. the red berries are enjoyed by
36 species of birds.
C. the hard, small diameter wood
is used for gadgets that get a lot of use.
D.
the genus "cornus" means corn-like
Question 31 of 50 2.0
Points
Questions 31-35 pertain to Species 7
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 32 of 50 2.0
Points
What is the leaf shape?
A.Simple,
no lobes.
B.Compound,
lobed.
C.Simple, lobed.
D.Compound,
no lobes.
Question 33 of 50 2.0
Points
Which choice best describes the leaf edge or
margin?
A.Serrate,
toothed, or spiny
B.Smooth and entire
Question 34 of 50 2.0
Points
What is the Latin Name for this species? Quercus
alba
Question 35 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A. its sturdy hard wood that can
be used to hold significant weight in flooring, bridge planking, mine timbers,
and housing beams.
B. its nutritious fruit feeds 180
species of wildlife.
C. its natural lifespan is
between 300 and 500 years.
D. it was used to makes barrels
tight enough to hold alcohol (i.e. beer, whiskey)
Question 36 of 50 2.0
Points
Questions 39-40 pertain to Species 8
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 37 of 50 2.0
Points
What is the leaf shape?
A.Simple,
no lobes.
B.Compound,
lobed.
C.Simple,
lobed.
D.Compound, no lobes.
Question 38 of 50 2.0
Points
Which choice best described the leaf edge or
margin?
A.Smooth
and entire
B.Serrate, toothed, or spiny.
Question 39 of 50 2.0
Points
What is the Latin Name for this species? Carya
ovata
Question 40 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A.
its red berries are toxic to people.
B. its bark that peels away from
the trunk in large strips.
C. its wood is used to smoke
meats, make strong tool handles and ladder rungs.
D. the species name
"ovata" refers to its egg shaped leaflets.
Question 41 of 50 2.0
Points
Questions 41-45 pertain to Species 9
What is the leaf type?
A.Leafy,
broad, hardwood, angiosperm, flowering plant.
B.Needle-like, scaly, softwood,
gymnosperm, cone-bearing plant.
Question 42 of 50 2.0
Points
What is the length of the cone?
A.6-10
inches
B.3-6
inches
C.2-3
inches
D.3/4 inches
Question 43 of 50 2.0
Points
What is the length of the needles?
A.1/2-1.5 inches
B.6-9
inches
C.4-7
inches
D.8-18
inches
Question 44 of 50 2.0
Points
What is the Latin Name for this species? . Tsuga
canadensis
Question 45 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A. it can live in deep shade for
1000 years.
B. the wood is sturdy but light
and grips nails tightly.
C.
the back of leaves on the lower branches are the ideal spot for the white woolly
eggs which hatch into tiny, leaf sucking nymphs of an adelgid.
D.
is loses its needles in winter.
Question 46 of 50 2.0
Points
Questions 46-50 pertain to Species 10
What is the branching pattern of this tree?
A.Opposite
B.Alternate
Question 47 of 50 2.0
Points
What is the leaf shape?
A.Simple,
no lobes.
B.Compound,
lobed.
C.Simple, lobed.
D.Compound,
no lobes.
Question 48 of 50 2.0
Points
Which choice best describes the leaf edge or
margin?
A.Serrate,
toothed, or spiny
B.Smooth and entire
Question 49 of 50 2.0
Points
What is the Latin Name for this species? Sassafras
albidum
Question 50 of 50 2.0
Points
This tree is noteworthy because... (choose all
that are correct)
A.
its bitter smell is used to repel mice.
B.
its triangular shaped nuts are eaten by a large variety of wildlife.
C. fruit is eaten by fruit eating
birds--bobwhites, turkeys, kingbirds, woodpeckers, flycatchers, mockingbirds
D. its roots make delicious tea.
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