Daily Practice
GCSE Science
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21st April 1985
- 1Human Defences, Vaccination and Drug Development
Describe phagocytosis.
- 2Bioenergetics
A lamp is placed 10 cm from pondweed. Calculate the relative light intensity using relative light intensity = 1 / distance^2.
- 3Photosynthesis
Name four limiting factors of photosynthesis.
- 4Respiration, Exercise and Metabolism
State two things excess glucose can be converted into for storage in the human body.
- 5Homeostasis and Response
Name the hormone released when blood glucose concentration is too high, and state its overall effect.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of April 1985, including the monthly compilation PDF.