Biology

Examination board: WJEC

Mrs. L. Lloyd - B.Sc. Hons. P.G.C.E. Head of Faculty
Mr. R. Thomas - B. Sc. Hons. P.G.C.E.

Biology is a subject rooted in the human spirit. People breed animals, tend plants, fish rivers and visit National Parks. This behaviour shows an innate attraction for life in all its diverse forms. A level Biology is a scientific extension of this human tendency to feel connected to and curious about all forms of life.

It is a science for willing and adventurous minds, which reveals the microscopic world of the fundamental units of living organisms known as cells and travels further into the sub-microscopic realm of the molecules that make up those cells.

It is a science that will reveal the secrets of DNA, the patterns of inheritance and the way evolution modifies species over time.

It is a science that will reveal the complexities of animal and plant structure and function, together with the interactions of organisms with the environment.

In short, Biology is the study of life and has been called the queen of the sciences.

The WJEC specification is split into 6 separate modules each of which is examined separately: the AS course comprises 3 modules in Year 12 and the A2 course comprises a further 3 in Year 13.

AS level

Unit BY 1 Basic biochemistry and cell organisation
Unit HB 2 Biodiversity and Physiology of Body Systems
Unit BY 3 Practical Assessment (weighted at 20 % of AS and 10% of A2 Level)

A2 level

Unit BY 4 Metabolism, Microbiology and Homeostasis
Unit BY 5 Environment, Genetics and Evolution (+ synoptic assessment)
Unit BY 6 Practical assessment (weighted at 10% of A level)

Enjoyment and success of Biology is enhanced by deepening knowledge of contemporary issues, e.g. the human genome, stem cell technology and the environment, by using the media, internet and reading (e.g. New Scientist).

A qualification in Biology is expected for many University courses such as Nursing, Medicine, Physiotherapy, Pharmacy, Veterinary Medicine, Biochemistry, Marine Biology and Ecology.

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