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Unit 4.1: Transport in plants Flashcards | StudBud
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Unit 4.1: Transport in plants
Unit 4.1: Transport in plants
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Plant Transport Systems Review - 23.5 #plants #biology #lincoln
Flashcards
20 cards
F
Practice quiz
P
Host live
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Questions
20
Answers
1
A windy day should ______________ transpiration.
Stabilize
Increase
Prevent
Decrease
2
What structure would you expect to find in a plan leaf?
Phloem
All the other answers
Chloroplasts
Xylem
3
Keeping a plant in the dark should ______________ transpiration.
Decrease
Stabilise
Increase
Prevent
4
Through what structure does water vapor exits the leaf?
Stomata
woody stems
Phloem
Xylem
5
What name is given to the movement of water vapor through the stomata
Osmosis
Transpiration
Cohesion
Translocaton
6
Which one of the following is
not
a function of transpiration?
Forces water to move from the roots to the leaves.
It gives leaves their green colour.
Creates a suction effect
It causes minerals to travel up through the plant.
7
Why do plant leaves require transpiration?
To move water and inorganic molecules
To move sugars upwards
To move organic molecules upwards
To move water and organic molecules
8
How does the phloem transport sugars?
Phloem does not transport sugars
Using transpiration pull
Only upwards
Up and down throughout the plant
9
Which of the following cells are part of a tree's bark?
Phloem
Chloroplast
Xylem
Root hair cells
10
Which cells are part of a tree's wood?
Fiber
guard cells
Xylem
Phloem
11
Water is taken into a plant through
Osmothermoregulation
Root Hair Cells
Stomata
Guard Cells
12
A lot of humidity should______________ transpiration.
Decrease
Increase
Prevent
Stabilize
13
The evaporation of water from the leaves of a plant is called
Transpiration
Translocation
Respiration
Photosynthesis
14
What part of the vascular system brings water to leaves for photosynthesis?
Stomata
Phloem
Xylem
Companion Cells
15
The transpiration pull exerts a force that leads to a negative pressure in the...
air surrounding the leaves
xylem tissue
phloem tissue
soil particles
16
The phloem transports mineral salts...
Downwards
Does not transport mineral salts
In both directions, up and down the plant
Upwards
17
Adhesion is..........
The attraction between water and mineral ions
The attraction between water molecules and the xylem
The attraction between polar water molecules and gas
The attraction between mineral ions
18
Water moving into the root xylem is known as ?
Assimilation
Transpiration
Adhesion
Osmosis
19
High temperatures should______________ transpiration.
Decrease
Stabilize
Prevent
Increase
20
Which process does not relate to the movement water through a plant?
Xylem flow
Phloem sap flow
Transpiration
Osmosis
