Download Test - Plants 1. Tissues for conducting water and dissolved materials

Test - Plants
1.
Tissues for conducting water and dissolved materials are
a.
cambium
c.
vascular
b.
meristematic
d.
parenchyma
2.
All of the following have vascular tissue except
a.
ferns
c.
b.
roses
d.
liverworts
horsetails
3.
The sperm producing organ in a moss or fern is a/an
a.
sporangium
c.
archegonium
b.
antheridium
d.
cotyledon
4.
A cellular filament that grows from the spore of a moss to form the leafy shoots and rhizoids is a
a.
prothallus
c.
protonema
b.
flower
d.
sporangium
5.
The sporophyte in the moss is represented by the
a.
egg and sperm
c.
b.
stalk and capsule
d.
protonema
leafy shoot
Ferns belong in which phylum?
a.
bryophyte
b.
anthophyta
pterophyta
coniferophyta
6.
7.
8.
c.
d.
The prominent generation in the fern is the:
a.
sporophyte
c.
b.
gametophyte
d.
prothallus
sorus
The gametophyte of the fern is represented by the:
a.
leafy plant
c.
b.
protonema
d.
zygote
prothallus
9.
The pine tree releases male reproductive gametes contained in the:
a.
seed cone
c.
pollen
b.
sorus
d.
antheridium
10.
The ginko is an unusual ornamental tree which is the last surviving species of an order of
a.
bryophytes
c.
angiosperms
b.
gymnosperms
d.
conifers
11.
Monocots and dicots are large groups of
a.
ferns
b.
conifers
c.
d.
mosses
flowering plants
In plants, a mature ovary is called a
a.
cotyledon
b.
flower
c.
d.
thallus
fruit
A plant that grows year after year is a/an
a.
annual plant
b.
biennial plant
c.
d.
perennial plant
herbaceous plant
12.
13.
14.
A region of active cell division would be
a.
maturation region
b.
meristematic region
c.
d.
elongation region
all of the above
15.
Cells that are undergoing mitosis are usually found in
a.
vascular tissue
c.
meristematic tissue
b.
secondary tissue
d.
structural tissue
16.
In the vascular tissues
a.
both xylem and phloem carry fluids upward
b.
both xylem and phloem carry fluids downward
c.
xylem carries fluids downward and phloem carries fluids upward
d.
xylem carries fluids upward and phloem carries fluids downward
17.
A leaf in which the blade is divided into more than one part is said to be
a.
compound
c.
palmate
b.
pinnate
d.
netted
18.
Leaves that lack petioles are known as
a.
dormant
b.
motile
c.
d.
leaflets
sessile
The stalk portion of a leaf is called a
a.
blade
b.
petiole
c.
d.
tendril
stipule
19.
20.
Which one of the following types of leaves does not have netted venation?
a.
parallel
c.
pinnate
b.
palmate
d.
compound pinnate
21.
The “fuzziness” of certain leaf surfaces is due to the presence of
a.
stickers
c.
epidermal hairs
b.
guard hairs
d.
venation
22.
Stomata are beneficial to the leaf because they
a.
carry on the process of photosynthesis
b.
form a waxy substance to protect the leaf
c.
help carry water and dissolved foods
d.
permit the exchange of gases
23.
A fibrovascular bundle in a leaf is called the
a.
xylem
c.
b.
phloem
d.
vein
fiber
24.
Which of the following would be a modification found in leaves that float in water?
a.
very small leaves to retard transpiration
b.
stomata on the upper surfaces only
c.
absence of veins
d.
absence of palisade cells
25.
A tree that loses its leaves in the fall is said to be
a.
herbaceous
c.
b.
annual
d.
succulent
deciduous
26.
A seed sprouts and produces a root that continues to grow as the predominant root. What type of
root system does it have?
a.
taproot
c.
adventitious root
b.
fibrous root
d.
prop root
27.
Primary growth in a woody stem would
a. increase the length of the stem
b. form secondary xylem and phloem
c. originate in the vascular cambium
d. increase the diameter of the stem
28.
The area in a root where cells differentiate into tissues is known as
a.
meristematic region
c.
maturation region
b.
elongation region
d.
apical growth region
29.
Forward movement of the root tip is the result of
a.
cell division in the meristematic region
b.
cell elongation in the elongation region
c.
maturation of cells in the maturation region
d.
formation of root hairs in the maturation region
30.
The outer epidermal cells of the root form
a.
root fibers
b.
root hairs
c.
d.
secondary roots
aerial roots
A storage tissue in roots and stems is the
a.
cortex
b.
xylem
c.
d.
epidermis
cambium
31.
32.
Root hairs are very important to a plant because they provide
a. anchorage
c.
cell division and growth
b. additional absorptive surfaces
d.
secondary roots
33.
Secondary xylem and phloem are produced by the
a.
cork cambium
c.
b.
meristematic region
d.
apical pericycle
vascular cambium
A slender, horizontal, underground stem is a
a.
stolon
c.
b.
corm
d.
taproot
bulb
34.
35.
When the buds on the side of the branch are less dominant than the apical bud, the tree exhibits
a.
secondary dominance
c.
lateral dominance
b.
primary dominance
d.
apical dominance
36.
To survive through the winter months, what must a woody stem form in the fall?
a.
shoot apex
c.
dormant buds
b.
nodes
d.
leaf scars
37.
One can determine the age of a twig by counting the
a.
leaf scars
c.
bundle scars
b.
lenticels
d.
bud scale scars
38.
The age of a tree and the change of weather conditions it went through as it grew can be
determined by studying which of the following?
a.
heartwood compared to sapwood
b.
hardwood compared to softwood
c.
d.
39.
40.
springwood compared to summerwood
bud scale scars compared to bundle scars
Many herbaceous plants and young wood stems carry on photosynthesis in the cells of the
a.
xylem
c.
phloem
b.
epidermis
d.
vascular cambium
Lenticels are necessary because they allow the stem to receive
a.
water
c.
oxygen
b.
nutrients
d.
sunlight
Matching:
Refer to Diagram 12-A
41.
Give the letter of the structure from which the epidermal hairs would grow
42.
Give the letter of the structure that is not alive
43.
What letter indicates the xylem?
44.
What letter indicates the entire vein?
45.
What letter indicates the stoma?
46.
Give the letter of the tissue that would contain the highest amount of
chlorophyll per cell
Refer to Diagram 12-B
47.
Give the name and letter of the area in which the cells are going through mitosis
48.
Give the name and letter of the area in which the cells are developing into tissues
49.
Give the name and letter of the area in which cells are dead
50.
Name area C
51.
Name structure B
Refer to Diagram 12-C (Letters can be used more than once, and each answer may have
more than one letter answer)
52.
Give the letter(s) of a dicot plant
53.
Give the letter(s) of a monocot plant
54.
Give the letter(s) of a leaf with an undulate margin
55.
What is the venation of leaf E?
56.
Give the letter(s) of a cordate leaf
57.
Give the letter(s) of a leaf with an entire margin
58.
Give the letter(s) of a simply leaf
59.
60.
What is the venation of leaf B?
Give the letter(s) of a pinnately compound leaf
61.
Give the letter(s) of a palmately compound leaf
62.
Give the letter(s) of a bipinnately compound leaf
63.
What is the shape of leaf A?
64.
What is the venation of leaf A?
65.
Give the letter(s) of a compound leaf
66.
Most plants can easily use which of the following types of water in the soil?
a.
runoff
c.
hygroscopic
b.
gravitational
d.
capillary
67.
Topsoil is composed of living organisms, humus, and
a.
sand
c.
silt
b.
loam
d.
clay
68.
Decaying organic matter in the soil is
a.
silt
b.
humus
c.
d.
loam
topsoil
69.
The upper region of soil (composed mostly of organic matter) is called
a.
humus
c.
silt
b.
loam
d.
topsoil
70.
Which of the following does not involve a plant’s use of water?
a.
chemotropism
c.
hydrolysis
b.
photosynthesis
d.
translocation
71.
A plant requires more water on a windy day than on a calm day. The factor involved here is
a.
respiration
c.
root pressure
b.
transpiration
d.
photosynthesis
72.
Stiffness in herbaceous plant cells comes from
a.
root pressure
c.
b.
turgor pressure
d.
hydroponic pressure
hormonal pressure
73.
A fertilizing solution can kill a plant if it is applied
a.
When the plant is growing and producing fruit
b.
In a solution more concentrated than the protoplasm of the plant
c.
When the plant is watered immediately after application
d.
In a solution less concentrated than the protoplasm of the plant
74.
Auxins are
a.
stored foods
b.
growth hormones
c. enzymes that convert sugars to starches
d. pigments
75.
76.
77.
The downward growth of roots is an example of
a.
positive geotropism
c.
b.
positive phototropism
d.
negative geotropism
negative thigmotropism
The growth of the stem upward illustrates
a.
positive geotropism
b.
negative phototropism
c.
d.
negative hydrotropism
negative geotropism
A growth response to contact is
a.
hydrotropism
b.
geotropism
c.
d.
thigmotropism
phototropism
78.
Short-day, long-day, and neutral-day plants are grouped by their dependence on
a.
phototropism
c.
the photoperiod
b.
photosynthesis
d.
photolysis
79.
Plants that are usually not affected by the length of days and nights are called
a.
long-day plants
c.
duration plants
b.
short-day plants
d.
neutral-day plants
The formation of flowers and seeds is part of
a.
vegetative reproduction
c.
asexual reproduction
b.
sexual reproduction
d.
a form of budding
80.
81.
Although vegetative reproduction produces plants capable of maturing years sooner than a
seedling, sexual reproduction is necessary for
a.
producing masses of desirable plants
b.
producing varieties of plants
c.
keeping the same genetic make-up within the plants
d.
producing rapidly growing plants
82.
Vegetative reproduction of plants includes all of the following except
a.
grafting
c.
seeds
b.
layering
d.
cuttings
83.
Bending the stem of the parent plant and burying it in the soil to produce additional plants is
a.
stem cutting
c.
budding
b.
leaf cutting
d.
layering
84.
The reproduction of new plants from stems, roots, and leaves is called
a.
sexual reproduction
c.
pollination
b.
vegetative reproduction
d.
generativity
85.
Male reproductive structures in a plant are called
a.
stamens
c.
b.
pistils
d.
corollas
stigmas
The petals of a flower form the
a.
calyx
b.
pedicel
petiole
corolla
88.
87.
c.
d.
The part of the stamen that forms the pollen is the
a.
filament
c.
b.
style
d.
hilum
anther
88.
The part of the pistil that receives the pollen grains is the
a.
style
c.
stigma
b.
ovary
d.
stamen
89.
The part of the ovary of a flower which, if fertilized, can become a seed is the
a.
microspore
c.
ovule
b.
synergid
d.
megaspore mother cell
90.
The part of a flower bearing the ovary at its base is the
a.
anther
c.
stamen
b.
testa
d.
pistil
91.
Incomplete flowers would most likely be pollinated by
a.
bees
c.
butterflies
b.
wind
d.
birds
92.
The structures most likely to be missing in flowers pollinated by winds would be
a.
stigmas
c.
anthers
b.
ovules
d.
petals
93.
In sexual reproduction of seed plants, the megaspore mother cell goes through meiosis and forms
four haploid cells. In normal development, how many of these cells die?
a.
1
c.
3
b.
2
d.
4
94.
The micropyle is an essential structure in
a.
meiosis
c.
b.
pollination
d.
fertilization
germination
95.
The tissues of stock and scion that must be united in a graft are the
a.
xylem of the stock and phloem of the scion
b.
phloem of the stock and xylem of the scion
c.
vascular cambium of both stock and scion
d.
heartwoods of both stock and scion
96.
The two tiny leaves inside the seed are the
a.
epicotyls
c.
b.
hypocotyls
d.
radicles
micropyles
In seeds food is stored in
a.
hypocotyls
b.
epicotyls
testas
cotyledons
97.
c.
d.
98.
When an embryonic plant in the seed begins to grow, what has happened?
a.
grafting
c.
germination
b.
layering
d.
asexual reproduction
99.
All of the following are necessary for seed germination except
a.
moisture
c.
oxygen
b.
proper temperature
d.
light
Matching: Choose the cause of tropism from the list of factors
A. chemicals
D. light
B. gravity
E. touch
100.
thigmotropism
101.
geotropism
102.
phototropism
103.
chemotropism
C. hormones
F. water
Refer to diagram 13-B
104.
Give the name and letter of the male reproductive structures of the flower
105.
What letter indicates the structure that will become the seed?
106.
Give the name and letter of the structure that produces pollen
107.
Is this flower complete or incomplete?
108.
Does this flower have a superior or inferior ovary?
109.
Name structure D
110.
What letter indicates the structures that form the calyx?
111.
What letter indicates the structures that form the corolla?
112.
Name structure L