Biology (9816)

6个单元 · 21个章节

免费的Biology (9816)学习笔记，专为GCE A-Level - Higher 3 (H3)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。

The Cell and Biomolecules of Life

The cell theory
Outline functions of membrane systems and organelles in cells
The fluid mosaic model
Cell differentiation
Protein modification

Genetics and Inheritance

Procedures for cloning genes
The structure and role of ribozymes
Techniques in genetic engineering
Epigenetics

Energy and Equilibrium

C3, C4, CAM plants and algae
Nervous system
Control and feedback mechanisms
Communication systems in organisms

Biological Evolution

Adaptive radiation and ring species
Polyploidy, hybridisation and introgression in evolution

Infectious Diseases

The immune system – adaptive and innate
Importance of microbiota to human health
Factors that could result in a pandemic

Impact of Climate Change on Animals and Plants

Effects of climate change on the environment, plants and animals
Actions to mitigate climate change
How animal and plant species respond to climate change

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