# Explain why a plant kept in a dark cupboard for several days will eventually die.

> WJEC GCSE Biology (Wales) — 1.5.2 Photosynthesis · Explain · 4 marks

## Mark scheme (4 marks)

1. No light means photosynthesis cannot occur
2. Photosynthesis produces glucose
3. Glucose is needed for respiration to release energy
4. Without energy the plant cannot carry out life processes and will die

## Related

- [Revision notes for WJEC GCSE Biology (Wales)](https://www.gradenine.co.uk/learn)
- [How to answer "Explain" questions](https://www.gradenine.co.uk/tools/command-word-cheatsheet)
- [Practice this with AI marking (free)](https://www.gradenine.co.uk/start)

---
Source: [GradeNine](https://www.gradenine.co.uk/q/explain-why-a-plant-kept-in-8259da51) · Published by Druglandscape Ltd.