Edexcel A-Level Biology As A 0 4 Estimating Results Topic Practice

Pearson Edexcel IAL Biology

Unit 1: Molecules, Diet, Transport and Health

Topic 1 - Molecules, Transport and Health

Topic 2 - Membranes, Proteins, DNA and Gene Expression

Unit 2: Cells, Development, Biodiversity and Conservation

Topic 3 - Cell Structure, Reproduction and Development

Topic 4 - Plant Structure and Function, Biodiversity and Conservation

Unit 3: Practical Skills in Biology I

Practical Skills in Biology I

Assessed mathematical skills and measurement conventions

A.0 Arithmetic and numerical computation

A.0.1—Units in calculations

A.0.2—Decimal and standard form

A.0.3—Ratios, fractions and percentages

A.0.4—Estimating results

A.0.P—SI unit prefixes

A.1 Handling data

A.4 Geometry and trigonometry

Question Bank/A-Level Edexcel Biology/AS/Assessed mathematical skills and measurement conventions/A.0 Arithmetic and numerical computation/A.0.4—Estimating results

Question typeDifficulty