Daily Practice · GCSE Science
Daily Practice - GCSE Science
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23rd February 1998
- 1Respiration, Exercise and Metabolism
Explain why breathing rate and breathing depth both increase during exercise.
- 2Homeostasis and Response
Explain, in terms of blood vessels, how the skin helps to cool the body when it is too hot.
- 3The Nervous System and Reflexes
Define a synapse.
- 4Hormonal Coordination and Homeostasis
Name the gland often called the body's master gland.
- 5Inheritance, Variation and Evolution
State one difference between selective breeding and genetic engineering.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1998, including the monthly compilation PDF.