Spines protect cacti from herbivores and prevent water loss
© squeebcreative/stock.adobe.com
This article links to the following topics in the AQA, Edexcel, OCR, WJEC, CCEA, SQA and IB Diploma exam specifications:
■ carboxylic acids and esters
Your organisation does not have access to this article.
Sign up today to give your students the edge they need to achieve their best grades with subject expertise
Subscribe
