Daily Practice
GCSE Science
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26th January 1993
- 1Communicable Diseases and Pathogens
Describe the symptoms of rose black spot and its effect on the plant.
- 2Human Defences, Vaccination and Drug Development
Explain what is meant by a double blind trial.
- 3Bioenergetics
Name the organelle in a plant cell where photosynthesis takes place.
- 4Photosynthesis
Why is photosynthesis described as endothermic?
- 5Respiration, Exercise and Metabolism
A yeast culture respires without oxygen. Name the two products of this reaction, and name one industrial process that relies on it.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1993, including the monthly compilation PDF.