Biology study guides
SQA-HIGHER · Higher (SQA) · aligned to SQA.
- DNA and the Genome: overview of SQA Higher Biology Area 1
An overview of Area 1 of SQA Higher Biology, DNA and the Genome, covering the structure and replication of DNA, gene expression, mutations, evolution and genomic sequencing, and cellular differentiation, with study tips and links to each key area.
📖 8 min readHigher - Metabolism and Survival: overview of SQA Higher Biology Area 2
An overview of Area 2 of SQA Higher Biology, Metabolism and Survival, covering metabolic pathways and control, cellular respiration, metabolic rate, survival strategies, microbial metabolism and the genetic control of metabolism, with study tips and links to each key area.
📖 8 min readHigher - Sustainability and Interdependence: overview of SQA Higher Biology Area 3
An overview of Area 3 of SQA Higher Biology, Sustainability and Interdependence, covering food supply and photosynthesis, plant and animal breeding, crop protection, animal welfare, symbiosis and social behaviour, and biodiversity and mass extinction, with study tips and links to each key area.
📖 8 min readHigher