# Describe the conditions needed for a seed to germinate and explain why each condition is necessary.

> Cambridge International IGCSE Biology (0610) — 16.2 Sexual reproduction · Describe · 4 marks

## Mark scheme (4 marks)

1. Water is required for germination
2. Oxygen is required for germination
3. A suitable temperature is required for germination
4. Linking a condition to its role in supporting embryo growth / why absence prevents germination

## Related

- [Revision notes for Cambridge International IGCSE Biology (0610)](https://www.gradenine.co.uk/learn)
- [How to answer "Describe" 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/describe-the-conditions-needed-for-a-449a6a31) · Published by Druglandscape Ltd.