0
Q
What happens when there is too little carbon dioxide
A
The rate of photosynthesis slows down
1
Q
When it is cold, what happens to enzymes?
A
They do not work efficiently and this slows down the rate of photsynthesis
2
Q
Why do enzyme reactions slow down
A
When the temperature falls the enzymes work slower
3
Q
What is a limiting factor in photosynthesis
A
Anything that slows it down
4
Q
What is the independent variable
A
The one being tested
5
Q
What is the dependent variable?
A
The one you measure.
6
Q
What are variables that need to be controlled in photosynthesis? (3)
A
Light
Temperature
Type of plant being used.
Biology 2
flashcards
Decks in class (35)
# Cards
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1.1 Animal And Plant Cells10
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1.2 Bacteria And Yeast6
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1.3 Specialised Cells8
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1.4 Diffusion8
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1.5 Tissues and Organs7
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1.6 Organ Systems5
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1 End of Chapter Questions9
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2.1 Photosynthesis8
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2.2 Limiting Factors7
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2.3 How Plants use Glucose4
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2.4 Making the most of Photosythesis2
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2.5 Organisms in their Environment1
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2.6 Measuring the Distribution of organisms3
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2.7 How Valid is the Data?4
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2 End of Chapter Questions6
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proteans catalysts and enzymes7
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3.2 Factors effecting enzyme action3
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3.3 Enzymes in digestion6
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3,4 Speening up digestion2
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3.5 Making use of enzymes7
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3.6 High tech enzymes3
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4.1 Aerobic respiration5
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4,2 The effect of exercise on the body2
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4,3 Anaerobic Respiration4
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5.1 Cell division and growth4
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5.2 Cell division in sexual reproduction3
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5.3 Stem Cells3
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5.3 Stem Cells4
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5.4 From Mendel to DNA9
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5.5 Inheritance in Action6
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5.6 Inherited conditions in humans3
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5.7 Embryos and ethics1
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6.1 Origins of life on earth6
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6.2 Exploring the fossil evidence0
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6.4 Isolation and the evolution of new species4
