Biology Edexcel

Eukaryotic and prokaryotic cells

DNA and the genome

Health and disease

Biological molecules and enzymes

Transport and exchange surfaces in humans

Coordination and control: the human nervous system

Coordination and control: hormones and the human endocrine system

Photosynthesis: requirements and products

Inheritance, genotype and phenotype

Cell division: mitosis and meiosis

Stem cells and differentiation

Fossil evidence, selective breeding and explaining evolution

Living organisms and their environments

Defences against pathogens, the human immune system and vaccination

Aerobic and anaerobic cellular respiration

Maintaining biodiversity and human impacts

Transport and exchange surfaces in plants

Hormones and human reproduction

Plant growth and development

Coordination and control: maintaining a constant internal environment