Daily Practice · GCSE Science
Daily Practice - GCSE Science
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3rd February 1999
- 1Hormonal Coordination and Homeostasis
State the type of diabetes in which the pancreas produces little or no insulin.
- 2Inheritance, Variation and Evolution
Explain, using the idea of natural selection, why a population of insects can become resistant to a pesticide over time.
- 3DNA, Genetics and Inheritance
State one ethical concern raised by embryo screening.
- 4Variation, Evolution and Selection
State one advantage and one disadvantage of selective breeding in farm animals.
- 5Ecology
Name the equipment used to measure the abundance of a small plant species within a sample area.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1999, including the monthly compilation PDF.