Download Task 1: Complete the picture round

Year 11 Biology Revision
Task 1: Complete the
picture round
Can you identify what
each picture shows?
Module B4
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Leaf structure
Osmosis
Transport and transpiration
Minerals and fertilisers
Food chains and biomass
Farming
Minerals and fertilisers
Leaf Structure
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Complete the card sort
Label the leaf diagram
Palisade Cells
Spongy Cells
Air Space
Vein
Stomata
Waxy Cuticle
Epidermis
Guard Cell
Osmosis
Water moves from a dilute to a more
concentrated solution

a)
b)
Which solution will make the leaf cell:
Take in water and swell?
Lose water and shrink?
Distilled water
A
High sugar
solution
B
The plant
cell has a
weak sugar
solution in
the vacuole
Higher words
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Turgid Flaccid Plasmolysed Turgor pressure
Xylem or Phloem?
I
carry water and minerals
Xylem or Phloem?
I
am made of
tubes of dead
cells.
Xylem or Phloem?
A
B
Xylem or Phloem?

I carry sugars around the plant.
Xylem or Phloem?

I am made of long
cells which are alive
Xylem or Phloem?
A
B
Osmosis
Higher – Stomata and guard cells
Who am I? Words
 Nitrate
 phosphate
 Potassium
 magnesium
Who am I?
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I am needed to make chlorophyll in a
plant
Magnesium
Who am I?
I
am needed
to make DNA
and cell
membranes
 phosphate
Who am I?

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I am needed so enzymes can work in the
plant
potassium
Who am I?
 Plants
use me
to make
proteins
 nitrate
Higher – Active transport
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How is it different
from diffusion?
Biomass as fuel
Biomass as fuel
What would be put into
the biogas digester?
Biomass as fuel
What could the power station use the trees for?
Biomass as a Fuel
 Electricity
 Biogas
 Bioethanol
Farming
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Can you work out all
of the missing
words?
Farming missing words
Greenfly
battery
indoors
 Hydroponics
predator
weeds
 Competition
energy manure
 Biodegradable
rotation chains
 fish
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Decay
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Complete the past
question on decay
True or False?
1.
2.
3.
4.
5.
Xylem carries minerals around the plant.
The spongy layer of the leaf contains the most
chloroplasts.
Magnesium is needed to make chlorophyll.
Biological control uses chemicals.
Phloem is where translocation of sugars happens.