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Biology 1BI0/1H May June 2023 | Edexcel GCSE Past Papers With Mark Scheme

1. Cell Biology and Microscopy | Identification and function of cell structures, differences between prokaryotic and eukaryotic cells, magnification calculations, and preparing microscope slides for observing cell division.

2. Genetics and Evolution | Use of Punnett squares for inheritance patterns, dominant and recessive allele interactions, mutation effects, fossil evidence supporting evolution, and classification of organisms.

3. Enzymes and Biological Processes | Factors affecting enzyme activity, enzyme-substrate specificity, investigating enzyme activity in digestion, and methods for measuring reaction rates.

4. Pathogens, Immunity, and Disease | Characteristics of bacterial and viral infections, immune system response, importance of vaccinations, antibiotic effectiveness, and development of antibiotic resistance.

5. Human Health and Lifestyle | Impact of diet, smoking, alcohol, and exercise on health, BMI and waist-to-hip ratio calculations, cardiovascular disease risks, and physiological effects of exercise.

6. Genetic Engineering and Biotechnology | Applications of genetic modification in medicine and agriculture, genetic engineering techniques, benefits and risks of genetically modified organisms, and ethical considerations in biotechnology.
Edexcel GCSE Biology (1BI0) Jun 2023

omer uner

Classification: Edexcel Paper 1
Page count: 32
Viewed: 21
Last update: 2 months ago
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