AQA Additional Science B2 Part 2

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2.1 Where does Energy for photosynthesis come from
Light (any source)
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2.2 Why do enzyme reactions slow down
Temperature fall
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2.2 What is meant by the term dependant variable?
A variable whose value depends on that of another
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2.3 Name 3 substances used for storage in plants
starch, fats, oils
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2.4 What factors must be controlled in a greenhouse to improve plant growth?
Light, Temperature, carbon dioxide levels
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2.5 why are there so few animals living is a very cold regions such as the Arctic
Very few plants grow there
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2.6 What is a quadrat?
A square frame, which may be divided into a grid
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Other cards in this set

Card 2

Front

2.2 Why do enzyme reactions slow down

Back

Temperature fall

Card 3

Front

2.2 What is meant by the term dependant variable?

Back

Preview of the front of card 3

Card 4

Front

2.3 Name 3 substances used for storage in plants

Back

Preview of the front of card 4

Card 5

Front

2.4 What factors must be controlled in a greenhouse to improve plant growth?

Back

Preview of the front of card 5
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