Higher Biology

Course Overview

The course aims to stimulate interest and enthusiasm for biology in a range of contexts. Learners will develop their skills of scientific inquiry and numeracy through investigating the applications of modern biology and study the most relevant and current applications of biological science in today’s society. Learners will undertake an assignment. Information will be collected from different sources by the learner and they will be expected to plan and carry out a practical investigation.

Learners will analyse their results and formulate a personal report of their findings.

Course Content

There are three mandatory units and the key areas covered are shown:

1. DNA and the Genome

Includes the study of the structure and replication of DNA and gene expression, cellular differentiation, the structure of the genome and genome sequencing, mutations and evolution.

2. Metabolism and Survival

Includes the study of metabolic pathways, cellular respiration. metabolic rate, metabolism and adverse conditions, environmental control of metabolism and the genetic control of metabolism.

3. Sustainability and Interdependence

Including the study of food supply, plant growth and productivity, plant and animal breeding, crop protection animal welfare, social behaviour, components of biodiversity and threats to biodiversity.

Assessment

The course is assessed externally through a question paper and submission of an assignment.

Entry Requirements

• A grade A or B in N5 Biology or related areas.

• N5 Maths.

• The study of Higher Maths alongside Higher Biology is advisable.

• Due to the interdisciplinary nature of the sciences, learners may benefit from studying Higher Biology along with other Higher science subjects, as this may enhance their skills, knowledge and understanding.

Progression

This course may provide progression to Advanced Higher Biology, further study, employment or training.