"Describe and explain" questions — Pearson Edexcel A-Level Biology A (9BI0)
5 questions · biology · View as Markdown
How to answer
"describe and explain" questions from Pearson Edexcel A-Level Biology A (9BI0). Read the rubric carefully — the marking points cluster into scientific ideas rather than free-form prose.
Sample questions
- The human body constantly monitors and adjusts its internal conditions. Describe how the body detects and responds to a …
- Describe how a molecule of messenger RNA (mRNA) is produced from a gene, and explain how ribosomes use this mRNA to asse…
- Describe how meristem tissue in plants is similar to embryonic stem cells in animals, and explain why meristem tissue is…
- During sexual reproduction in flowering plants, fertilisation produces a zygote. Describe the roles of the male and fema…
- Mycoprotein is a food product made using the fungus Fusarium. Describe how mycoprotein is produced on a large scale and …