BeforeTest · High school · New Zealand · Year 10

Year 10 Biology

Prepare for Year 10 Biology (New Zealand · Year 10) with an AI assistant. 4 chapters: Genes and traits, The nervous system, Body temperature and homeostasis, Ecosystems and water. Tick what your exam covers, then study with guided help, quizzes and practice papers.

Chapters and topics

  1. Genes and traits
    • Phenotype and traits
    • DNA and the double helix
    • Chromosomes and genes
    • Proteins and how they shape traits
    • Genes and the environment
    • Variation: continuous and discrete
  2. The nervous system
    • Central and peripheral nervous system
    • Parts of the brain
    • Receptors, neurons and effectors
    • Voluntary actions and automatic responses
    • Reaction times
  3. Body temperature and homeostasis
    • Thermoregulation
    • Cooling down: sweating and vasodilation
    • Warming up: shivering and vasoconstriction
    • Feedback loops and homeostasis
  4. Ecosystems and water
    • Water and nutrients in ecosystems
    • Freshwater and where organisms live
    • Soil, plants and transpiration
    • Decomposers and nutrient recycling
    • When water is disrupted
    • Protecting and restoring ecosystems

Official syllabus

The New Zealand Curriculum. The refreshed New Zealand Curriculum, Science Years 0–10 (November 2026), Phase 4 teaching sequence, Year 10. Physics, chemistry and biology are this test's share of the one Science learning area; Earth and space is part of physical science. Wording simplified.

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