Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

29th June 2025

5 questions · GCSE · 584 questions in this band

1
The Nervous System and Reflexes
Name the two parts of the central nervous system (CNS).
2
Hormonal Coordination and Homeostasis
Explain why type 1 diabetes is treated with insulin injections rather than tablets.
3
Inheritance, Variation and Evolution
Define phenotype.
4
DNA, Genetics and Inheritance
State how many chromosomes are found in a normal human body cell, and how they are arranged.
5
Variation, Evolution and Selection
Explain why genetic engineering can introduce a new characteristic in a single generation, while selective breeding cannot.

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