Biology 8461

8个单元 · 30个章节

免费的Biology 8461学习笔记，专为AQA GCSE学生准备。下列每个章节都涵盖一个重点主题，附有例题与练习提示，可在 thinka 应用中延伸练习。

Cell biology

Cell structure
Cell division
Transport in cells
Cell differentiation
Microscopy
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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