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BASIC Plant Transport Flashcards | StudBud
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BASIC Plant Transport
BASIC Plant Transport
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Plant transport, transpiration in the plant #biology #year10 #transpiration
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
What substance is sometimes added to the potometer to prevent water loss from the container?
oil
foil
plastic wrap
sugar
2
In the cross section of the root, which part of the diagram represents the xylem?
the light grey area
the dotted areas
the dark grey area
the cross in the middle
3
The instrument used to measure water loss is called a ______.
dialysis tubing
thermometer
bunsen burner
potometer
4
How do mineral ions enter the root hairs?
active transport
osmosis
diffusion
condensation
5
If the amount of water exceeds the water uptake a plant will ____ and the cells become _____.
expand, turgid
wilt, turgid
wilt, flaccid
expand, flaccid
6
Through which structure is the sugar transported?
cuticle
epidermis
xylem
phloem
7
Collectively, the xylem and phloem make up the ....?
stomata
meristem
spongy layer
vascular bundle
8
Which structure in the leaf vein transports water?
cuticle
phloem
xylem
epidermis
9
On which side of the leaf did most of the transpiration occur?
upper surface
neither upper or lower
lower surface
upper and lower surface
10
The following cells have no chloroplasts, EXCEPT....
xylem
phloem
palisade
root hair
11
Name the structure on the cross section of the stem?
spongy layer
xylem
phloem
palisade layer
12
Conditions that affect the rate of transpiration are ___, ___ and ___.
wind, amount of water and oxygen
amount of water and carbondioxide
wind, high temperature, high light intensity
light intensity only
13
How does water enter the roots?
evaporation
photosynthesis
osmosis
active transport
14
The movement of water through a plant and out the leaves is called?
active transport
transpiration
evaporation
photosynthesis
15
What word describes a plant with plenty of water; plant is stiff and supported?
optimum
turgid
denatured
flaccid
16
How is a root hair adapted for its function?
it has a waxy cuticle
it has a large surface area
it has no cell wall
it contains extra mitochondria
