National 5 Biology

The National 5 Biology Course covers major areas of biology including cellular, whole organism and ecosystems. The key areas of biodiversity, interdependence, body systems and cells and inheritance are developed through the Course.

Cell biology

The key areas covered are: cell structure; transport across cell membranes; DNA and the production of proteins; proteins; genetic engineering; respiration.

Multicellular organisms

The key areas covered are: producing new cells; control and communication; reproduction; variation and inheritance; transport systems — plants; transport systems — animals; absorption of materials.

Life on Earth

The key areas covered are: ecosystems; distribution of organisms; photosynthesis; energy in ecosystems; food production; evolution of species.