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Photosynthesis Flashcards | StudBud
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Photosynthesis
Photosynthesis
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A Year 11 Biology quiz to test your knowledge of the basics of the process of photosynthesis.
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
The light-dependent reactions of photosynthesis take place in the...
Stroma
Grana
Cell wall
External membrane of the chloroplast
2
The Calvin Cycle can also be referred to as:
Light-dependent reaction
Light-independent reaction
3
This graph represents the general rate of photosynthesis according to increasing....
Impossible to tell from this information
Temperature
Carbon dioxide levels
Light intensity
4
Which molecule acts as both a reactant and a product in photosynthesis?
Water
Chlorophyll
Oxygen
Light
5
The light-independent reactions of photosynthesis take place in the...
Stroma
Grana
Cell wall
External membrane of the chloroplast
6
Growing plants in a greenhouse can increase photosynthesis rate because it...
Keeps the plants in the shade
Keeps the plants sheltered
Increases the temperature
Enhances the amount of chlorophyll present
7
The rate of photosynthesis according to light intensity can be represented by this graph.
False
True
8
A producer, such as a plant, can also be termed a/an...
autotroph
heterotroph
9
During photosynthesis, sunlight energy can be captured in pigments called:
chlorophylls
all of the above
carotenoids
xanthophylls
10
Chlorophyll is a photoreceptor that reflects the colour....
Green
Yellow
Red
Blues and reds
11
Plants and algae transform the energy of light into _________ energy.
chemical
H2O
glucose
electrical
12
Photoautotrophs use _____ energy to make organic molecules out of inorganic materials.
Chemical
Kinetic
Light
Glucose
13
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
Because chlorophyll is in short supply
So that the plant can appear green
14
Chemoautotrophs use _____ energy to make organic molecules out of inorganic materials.
Chemical
Light
Kinetic
Glucose
15
In terms of feeding-type, humans can be classified as:
Producers
Selective autotrophs
Autotrophs
Heterotrophs
