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Unit 9 Biology Plants Cycles Review Flashcards | StudBud
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Unit 9 Biology Plants Cycles Review
Unit 9 Biology Plants Cycles Review
57 terms
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biology #biology #plant #structure #function #unit9 #watercycle #carboncycle #transpiration
Flashcards
57 cards
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Practice quiz
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Questions
57
Answers
1
What is the structure labeled with a G?
guard cell
vein
root cell
stomata
2
Vocab: What cells control the opening/closing of stomata?
cortex cells
spongy mesophyll
leaf cells
guard cells
3
What tissues are contained within Structure G in the diagram?
meristem
dermal
ground
vascular
4
As a growing root pushes through the soil, the fragile apical meristem is protected by
a. a root cap
b. xylem
d. root hairs
c. bark
5
What is labeled C?
anther
stigma
filament
petal
6
What are small openings in leaves that allows gasses to pass in and out of a plant?
petiole
stomata
trichome
cell plate
7
Part that supports the plant body & carries nutrients between different parts of the plant
flower
stem
leaf
root
8
Vocab: What covers most leaves?
dirt
nodes
cuticle
buds
9
What part of the plant has a waxy covering to help prevent water loss?
a. vascular bundle
c. epidermis
b. stomata
d. cortex
10
What is labeled 1?
evaporation
precipitation
condensation
percolation
11
Secondary growth in plant involves growth in
b. width
c. height
d. weight
a. length
12
What is the main purpose of seeds in plants that have them?
To protect and distribute the zygote.
To store water for the mother plant.
To entice animals to eat the plant.
To be fertilized by other plants.
13
What is labeled D?
calcium carbonate formation
photosynthesis
combustion of fossil fuels
cellular respiration
14
Where in a plant does mitosis produce new cells?
a. meristems
b. chloroplasts
c. mesophyll
d. phloem
15
Which way does water move in the xylem?
down
up
16
What is the arrow pointing to?
epidermis
root cap
vascular cylinder
apical meristem
17
What is labeled C?
calcium carbonate formation
decomisition
photosynthesis
combustion of fossil fuels
18
Phloem functions primarily in
a. transport of water
b. growth of root
d. increasing stem width
c. transport of products of photosynthesis
19
The area of the leaf where photosynthesis occurs is the
epidermis
mesophyll
stomata
vascular bundles
20
What is labeled B?
stigma
petal
anther
filament
21
What is this?
flower cross section
leaf cross section
root cross section
stem cross section
22
The cuticle is not forming properly on one of a botanist's plants. Which is likely infected?
meristematic tissue
dermal tissue
vascular tissue
ground tissue
23
What protects the roots as they grow?
root hairs
meristem cap
root caps
trichomes
24
What is labeled 7?
condensation
percolation
evaporation
precipitation
25
Which is the primary way that CO
2
enters the ocean used by phytoplankton & other ocean plants?
Carbon is released into the ocean water from fossil fuels
Calcium carbonate from shells fall to the bottom
CO2 is available only from respiration done by ocean animals
CO2 in the atmosphere dissolves into the ocean water
26
What is labeled D?
anther
sepal
petal
filament
27
A species of plant that exists in a low light atmosphere would have a selective pressure for...
colorful flowers
greater leaf surface area.
thin cuticle
deep roots
28
This is a ...
none of these
leaf
root
stem
29
What is labeled G?
ovule
sepal
ovary
anther
30
Vocab: When vascular bundles are arranged in a ring-like pattern in a stem, it describes a
monocot
dicot
31
What part of the root stores the products of photosynthesis, such as starch?
a. vascular cylinder
d. root hairs
b. cortex
c. root cap
32
What is labeled E?
petal
sepal
anther
ovary
33
What is labeled F?
calcium carbonate formation
formation of fossil fuels
decomisition
photosynthesis
34
What is labeled 4?
condensation
precipitation
runnoff
percolation
35
What is the structure labeled with a D?
vascular bundle
epidermis
apical meristem
cuticle
36
What is the structure labeled with a E?
epidermis
stomata
cuticle
bundle sheath
37
The adaptation of roots helped plants survive on land. What is NOT the function of most roots?
storage of food and nutrients
anchoring the plant
produce food
absorption of water and inorganic nutrients
38
What do you expect to find at meristems?
dead cells
sclerenchyma
rapidly dividing cells
stone cells
39
Which way does sugar move in the phloem?
down
up
40
What color is the xylem?
yellow
red
blue
green
41
Which environmental condition increase the rate of transpiration?
light
heat
wind
humidity
42
What is labeled H?
ovary
sepal
anther
filament
43
What is labeled A?
pistil
filament
petal
stigma
44
Which structures perform photosynthesis?
C
A
D
B
45
Which function do stems and roots share?
photosynthesis
intake of water and nutrients
support of the plant body
gas exchange
46
Stomata open and close in response to water pressure within
d. xylem
b. cell walls
a. root cells
c. guard cells
47
What is J?
stomata
spongy
meristem
xylem and phloem
48
What is percolation?
Process where water evaporates from plant leaves.
Process where precipitated water soaks into the ground.
Process where sea organisms produce their shells.
Process where water takes in CO2 and releases O2.
49
Which of the following is not a function of the root?
c. store food
d. produce leaves, branches & flowers
a. support & anchor the plant
b. absorb water & nutrients
50
What is labeled 3?
condensation
precipitation
percolation
transpiration
51
Plants use energy of sunlight to
produce carbon dioxide.
carry out cellular respiration.
take in water from the cell.
carry out photosynthesis.
52
Vocab: Which of these is NOT found on roots?
Vascular cylinder
Apical meristem
Cortex
Node
53
What is labeled A?
calcium carbonate formation
photosynthesis
decomisition
combustion of fossil fuels
54
What structure increases a root's surface area, allowing it to take in more water?
sieve tube members
loose root cap cells
root hairs
pericycle tissue
55
What is labeled 2?
condensation
percolation
transpiration
evaporation
56
Which of the following is NOT one of the main plant organs?
leaves
roots
flowers
stems
57
What takes place when H
2
O evaporates from inside the leaf and H
2
O is pulled through the plant?
trophism
photosynthesis
transpiration
secondary growth
