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Unit 1/2 Biology Week 5 Tutesmart: Photosynthesis Flashcards | StudBud
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Unit 1/2 Biology Week 5 Tutesmart: Photosynthesis
Unit 1/2 Biology Week 5 Tutesmart: Photosynthesis
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A Year 11 Biology quiz to test your knowledge of the basics of the process of photosynthesis.
Flashcards
12 cards
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Practice quiz
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Questions
12
Answers
1
Why does a plant often have more than one light-trapping pigment present?
So that more visible light can be captured in photosynthesis
So that it can have multicoloured leaves in the autumn
So that the plant can appear green
Because chlorophyll is in short supply
2
Photoautotrophs use _____ energy to make organic molecules out of inorganic materials.
Chemical
Kinetic
Glucose
Light
3
Chemoautotrophs use _____ energy to make organic molecules out of inorganic materials.
Light
Glucose
Chemical
Kinetic
4
Which molecule acts as a reactant in photosynthesis?
Chlorophyll
Water
Oxygen
Glucose
5
Plants and algae transform the energy of light into _________ energy.
glucose
chemical
electrical
H2O
6
A producer, such as a plant, can also be termed a/an...
autotroph
heterotroph
7
In terms of feeding-type, humans can be classified as:
Producers
Heterotrophs
Selective autotrophs
Autotrophs
8
The Calvin Cycle can also be referred to as:
Light-independent reaction
Light-dependent reaction
9
During photosynthesis, sunlight energy can be captured in pigments called:
all of the above
carotenoids
xanthophylls
chlorophylls
10
The light-dependent reactions of photosynthesis take place in the...
External membrane of the chloroplast
Cell wall
Stroma
Grana
11
Chlorophyll is a photoreceptor that reflects the colour....
Red
Green
Blues and reds
Yellow
12
The light-independent reactions of photosynthesis take place in the...
Cell wall
Stroma
External membrane of the chloroplast
Grana
