Daily Practice · GCSE Science

Daily Practice - GCSE Science

12th November 1994

5 questions · GCSE · 584 questions in this band

1
Organisation
Explain why the rate of an enzyme-controlled reaction decreases sharply above the enzyme's optimum temperature.
2
The Digestive System and Enzymes
Describe the positive result of the Biuret test.
3
The Circulatory System and Heart
Give two adaptations of a red blood cell.
4
Plant Tissues, Transport and Transpiration
State two conditions that increase the rate of transpiration.
5
Infection and Response
Which type of pathogen causes athlete's foot, a fungal skin infection?

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