Herbicide

Key term for AQA GCSE Biology, used in Variation and Natural Selection.

Definition

A chemical used to kill weeds (competing plants).

Exam Context

Herbicide appears in AQA GCSE Biology revision content for Genetics and Evolution, especially Variation and Natural Selection and Genetic Engineering.

Genetics and Evolution Variation and Natural Selection Genetic Engineering

Found in Revision Notes

Genetics and Evolution

Genetic Engineering

Variation and Natural Selection • Genetic Engineering

Revise note

Related Key Terms

Biodiversity DNA ligase Genetically Modified Organisms (GMOs)Genetic engineering

Revise Biology with GradeGen.AI

Create a free account to access AQA GCSE Biology revision notes, track progress, and practise related key terms.