Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

16th December 2005

5 questions · GCSE · 584 questions in this band

1
Human Defences, Vaccination and Drug Development
Explain what is meant by a double blind trial.
2
Bioenergetics
Explain why anaerobic respiration releases much less energy per glucose molecule than aerobic respiration.
3
Photosynthesis
Why is photosynthesis described as endothermic?
4
Respiration, Exercise and Metabolism
Explain, in terms of respiration, why a build-up of lactic acid causes muscle fatigue during vigorous exercise.
5
Homeostasis and Response
State one difference between nervous and hormonal coordination.

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