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EOC Plant Review Flashcards | StudBud
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EOC Plant Review
EOC Plant Review
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Practice review questions about plants
Flashcards
37 cards
F
Practice quiz
P
Host live
L
Questions
37
Answers
1
What plant response is shown in the picture?
gravitropism
phototropism
thigmotropism
hydrotropism
2
The ideal state for plant cells is
isotonic
turgid
plasmolyzed
flaccid
3
Where is chlorophyll predominantly found in the plant?
ribosome
lysosome
chlotoplast
mitochondria
4
What is something that both the plant and members of this kingdom have in common?
both autotrophic
both eukaryotic
same cell wall material
both photosynthetic
5
What plant structure is shown in this cross section?
leaf
seed
stem
root
6
Which plant hormone is responsible for differential cell growth that results in phototropism?
auxin
gibberrelic acid
cytokinin
ethylene
7
Where does gas exchange occur in most vascular plants?
upper epidermis
stomata
spongy mesophyll
cuticle
8
The seemingly perfect "fit" between the animal pollinator and the plant is an example of
homologous structures
phylogenetic tree
coevolution
analogous structures
9
Which word or phrase does not describe the plant kingdom?
photosynthetic
producer
saprotroph
autotroph
10
Which is an example of a seedless plant with vascular tissues?
cactus
hornworts
ferns
rose
11
Plant life cycles are best described as
zygotic meiosis
asexual
binary fission
alternation of generation
12
Which is NOT a major speciating event in plant history?
fruits and flowers
seed
vascular tissue
unicellularity
13
Which is NOT an example of plant tissue?
vascular
stomata
dermal
ground
14
What is true about xylem cells when mature?
They are dead.
They are photosynthetic.
They are short.
They are alive.
15
What gas exits stomata?
N2
O2
NaCl
CO2
16
The cell walls of all plants are made of
peptidoglycan
cellulose
starch
chitin
17
Which conditions would increase plant transpiration?
dry atmosphere
cooler temperature
humid atmosphere
dry soil
18
Ancestral plants were most likely
protozoan
green algae
slime moles
bacteria
19
Where does photosynthesis take place in leaves?
lower epidermis
spongy mesophyll
palisade parenchyma
guard cells
20
Without vascular tissue, nonvascular plants require what for the sperm to reach the egg?
insect
pollinator
water
air
21
The evolutionary advantage of flowers as a plant structure is
increased photosynthesis
increased herbivory
decreased disease
increased reproduction
22
Which is the least likely "sink"?
root
leaf
stem
fruit
23
What plant hormone helps ripen fruits which increases sugar content that attracts animals?
ethylene
abscisic acid
auxin
cytokinin
24
Which phrase, if placed in box X, would correctly complete the flowchart shown below?
Decreased concentration of oxygen in leaf cells
Decreased ATP in root cells
Increased use of starch in root cells
Increased concentration of glucose in leaf cells
25
What response is shown in this picture?
gravitropism
hydrotropism
phototropism
thigmotropism
26
These plants are best classified as
seedless vascular
nonvascular
angiosperm
gymnosperm
27
Which cells are responsible for transporting water and minerals?
guard cells
lower epidermis
xylem
phloem
28
Stomata help the plant to
maintain homeostasis
decompose organic matter
synthesize minerals
produce light energy
29
Plant cells are healthiest when surrounded by ____ solution.
hypotonic
hypertonic
isotonic
endoplasmic
30
Mutualistic bacteria in bean plant (legume) roots are most responsible for
decomposing minerals
storing sugar
nitrogen fixation
absorbing water
31
The plant
Arabidopsis thaliana
belongs to the genus
Arabidopsis
Brassicaceae
Plantae
thaliana
32
Which is an example of a nonvascular plant?
pine trees
apple tree
mosses
ferns
33
Plant meristems are tissues with cells that are
rapidly undergoing mitosis
developing fruits
maintaining water balance
regulating photosynthesis
34
What function does the cuticle serve for the leaf?
increases the amount of transpiration
creates an isotonic environment
prevents water loss and infection
modifies the shape of the leaf
35
Where are the sperm cells found in angiosperms?
ovule
pollen
stigma
filament
36
This biomolecule is most likely found where in the plant?
sink
source
mitochondria
cell wall
37
Which is NOT a characteristic of all plants?
chlorophyll pigment
cellulose cell wall
multicellularity
transports sugar through phloem