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Yr 11 Biology - Plant Transport Systems Flashcards | StudBud
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Yr 11 Biology - Plant Transport Systems
Yr 11 Biology - Plant Transport Systems
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Yr 11 Biology - Plant Transport Systems Review
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
Water moving into the root xylem due to the active transport of ions is known as ?
Transpiration
Adhesion
Root Pressure
Osmosis
2
Which of the following are not xylem cells?
Vessels
Tracheids
Companion Cells
Vessels
3
Name two cells that make up xylem tissue
sieve tube elements
fibres
vessels
tracheids
4
Which one of the following statements is correct?
Phloem carries food to the leaves in the plant.
Xylem carries water and minerals up from the roots.
Xylem carries food from the leaves to all of the plant.
Phloem carries minerals down to the roots.
5
The evaporation of water from the leaves of a plant is called
Respiration
Transpiration
Photosynthesis
Translocation
6
How does the phloem transport sugars
with minerals
via transpiration
Only upwards
via translocation
7
Water is taken into a plant through
Epidermal Cells
Root Hair Cells
Stomata
Guard Cells
8
What part of the vascular system brings water to leaves for photosynthesis?
Stomata
Xylem
Phloem
Companion Cells
9
What are two types of tubes in the vascular system?
leaves and roots
xylem and phloem
Fibers and Vessels
stems and roots
10
What name is given to the movement of sucrose in the phloem
Cohesion
Transpiration
Translocaton
Root Pressure
11
Transpiration is:
The loss of water vapor leaves due to evaporation
The movement of water up the xylem using osmosis
The movement of sugars in the plant
The movement of minerals to the roots
12
High temperatures should______________ transpiration.
Increase
Stabilize
Decrease
Prevent
13
Xylem tissue doesn't carry...
Material upward to the leaves
Inorganic Substances
Water
Sugar
14
Roots cells can't make their own food. How do these cells get a steady supply of glucose?
Vessels
respiration
Mitochondria
phloem tubes
15
These cells are considered to be bark
Phloem
Fiber
Sap
Xylem
16
Where does water vapor exit the leaf?
Xylem
Stomata
Phloem
Meso Layer
17
What structure allows carbon dioxide into leaves?
Xylem
Chloroplasts
Stomata
Phloem
18
Keeping a plant in the dark should ______________ transpiration.
Increase
Decrease
Stabilise
Prevent
19
The movement of water up the stem is not due to which of the following?
Adhesion
Translocation
Root Pressure
Transpiraton
20
A windy day should ______________ transpiration.
Stabilize
Decrease
Increase
Prevent
21
Transpiration carries water from the roots to the leaves. Why do the leaves require water?
To cool down the leaves
For photosynthesis
To be released into the air
To dissolve minerals
22
The distribution of the xylem and the phloem in the stem is like:
Phloem in the middle and xylem outside
Xylem in the middle and phloem outside
Forming a central midrib
Separate vascular bundles around a medula
23
Which one of the following is
not
a function of transpiration?
It is responsible for keeping the plant cool.
It causes minerals to travel up through the plant.
Causes water to travel from the roots to the leaves.
It gives leaves their green colour.
24
A lot of humidity should______________ transpiration.
Stabilize
Increase
Decrease
Prevent
25
Adhesion is..........
The attraction between mineral ions
The attraction between water molecules and the xylem
The attraction between water and mineral ions
The attraction between polar water molecules
26
These cells are considered to be the wood
Xylem
Phloem
Fiber
Sap
27
In what biome would leaves have the most stomata ?
Desert
Rainforest
Grassland
Arctic
28
What cells are connected to sieve tubes in the Phloem?
Fibers
Vessels
Tracheids
Companion Cells
29
Plants that don't have xylem or phloem are
Don't exist
Non-Vascular Plants
Vascular Plants
Tubular Plants
30
Transpiration can be explained
as water moving from the roots to the leaves
by the force of adhesion
by root pressure alone.
by the pressure-flow hypothesis.