Skip to content

Home

Revision planner

Ask Genie AI

Worksheets

Question Rush

Daily greens

IGCSE
Flashcards

Biology Flashcards

Spec 4BI1

Grade calculator

Edexcel IGCSE Biology flashcards by topic: the key terms, definitions and biological processes you need to recall for Paper 1 and Paper 2.

The nature and variety of living organisms

Characteristics of living organisms

Variety of living organisms

Structure and functions in living organisms

Level of organisation

Cell structure

Biological molecules

Movement of substances into and out of cells

Nutrition

Respiration

Gas exchange

Transport

Excretion

Co-ordination and response

Reproduction and inheritance

Reproduction

Inheritance

Ecology and the environment

The organism in the environment

Feeding relationships

Cycles within ecosystems

Human influences on the environment

Use of biological resources

Food production

Selective breeding

Genetic modification (genetic engineering)

Cloning