Daily Practice

GCSE Science

5th December 1989

5 questions · GCSE · 584 questions in this band

1
Communicable Diseases and Pathogens
Describe the symptoms of rose black spot and its effect on the plant.
2
Human Defences, Vaccination and Drug Development
Explain what is meant by a double blind trial.
3
Bioenergetics
State three factors that can limit the rate of photosynthesis.
4
Photosynthesis
Why is photosynthesis described as endothermic?
5
Respiration, Exercise and Metabolism
A student counts 19 pulse beats in 10 seconds immediately after running. Calculate her heart rate in beats per minute.

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