Daily Practice - GCSE Science
Biology, chemistry and physics recall, definition and calculation, drawn from every strand.
20th April 2026
- 1Homeostasis and Response
A patient's core body temperature has fallen to 35 degrees Celsius. State two physical responses their body makes to raise it back toward normal.
- 2The Nervous System and Reflexes
State why a reflex action is described as involuntary.
- 3Hormonal Coordination and Homeostasis
Explain why sweating cools the body down.
- 4Inheritance, Variation and Evolution
In pea plants, the allele for tall stems (T) is dominant over the allele for short stems (t). A homozygous tall plant (TT) is crossed with a homozygous short plant (tt). State the genotype and phenotype of all the offspring.
- 5DNA, Genetics and Inheritance
Explain one benefit of the Human Genome Project.
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