IAS · Unit 3
Recall practice: Practical Skills in Biology I
AS practical skills · CP1–CP9. 129 retrieval questions across this unit.
Practical work and skills
Open a topic to practise the whole set, or a subtopic for that teaching block only.
Core practicals
Specification practicals
CP1 · CP2 · CP3 · CP4 · CP5 · CP6 · CP7 · CP8 · CP9
93 retrieval questionsCP1CP2CP3CP4CP5CP6CP7CP8CP9
Estimating reducing sugar and starch
Estimating reducing sugar and starch concentrations
10 retrieval questionsVitamin C content of food and drink
Vitamin C content of food and drink
11 retrieval questionsMembrane properties and permeability
Membrane properties and permeability
11 retrieval questionsFactors affecting enzyme-catalysed reactions
Factors affecting enzyme-catalysed reactions
10 retrieval questionsAnimal cells and light microscopy
Animal cells and measurements using a light microscope
11 retrieval questionsMitosis in a root-tip squash
Mitosis in a root tip squash
10 retrieval questionsPlant structures and tissues
Plant structures and tissues using a light microscope
10 retrieval questionsTensile strength of plant fibres
Tensile strength of plant fibres
10 retrieval questionsAntimicrobial properties of plants
Antimicrobial properties of plants
10 retrieval questions