Daily Practice

GCSE Science

9th September 1968

5 questions · GCSE · 584 questions in this band

1
Human Defences, Vaccination and Drug Development
Name three non-specific defences of the human body.
2
Bioenergetics
Name the gas that is released as a product of photosynthesis.
3
Photosynthesis
Why does the rate of photosynthesis fall at very high temperatures?
4
Respiration, Exercise and Metabolism
Explain why breathing rate and breathing depth both increase during exercise.
5
Homeostasis and Response
Explain, in terms of blood vessels, how the skin helps to cool the body when it is too hot.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of September 1968, including the monthly compilation PDF.