Pesticide
Contents
Key Stage 3
Meaning
A pesticide is a chemical which kills unwanted animals and weeds (pests) on crops.
Key Stage 4
Meaning
A pesticide is a chemical which kills unwanted animals and weeds (pests) on crops.
References
AQA
OCR
- Pesticides, page 86, Gateway GCSE Biology; The Revision Guide, CGP, OCR
- Pesticides, pages 184, 197, 200, Gateway GCSE Biology, Oxford, OCR