Biology 8461

8 sections available · 30 chapters available

Free Biology 8461 study notes for AQA GCSE students. Each chapter covers a key topic with examples and practice prompts you can continue inside the thinka app.

Cell biology

Culturing microorganisms (biology only)

Cell division

Chromosomes

Mitosis and the cell cycle

Stem cells

Organisation

Principles of organisation

Animal tissues, organs and organ systems

Plant tissues, organs and systems

Infection and response

Communicable diseases

Monoclonal antibodies

Plant disease

Bioenergetics

Photosynthesis

Respiration

Homeostasis and response

Homeostasis

The human nervous system

Hormonal coordination in humans

Plant hormones

Inheritance, variation and evolution

Reproduction

Variation and evolution

The development of understanding of genetics and evolution

Classification of living organisms

Ecology

Adaptations, interdependence and competition

Organisation of an ecosystem

Biodiversity and the effect of human interaction on ecosystems

Trophic levels in an ecosystem

Food production

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