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