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