Biology - IGCSE
Biology
Notes for Bio
Sample Data
| ID (hidden) | f300973f91ff4c28a068ef9759ab1dea-ao-9 |
| Header | label diagram of digestive system |
| Image |
 |
| Question Mask |
 |
| Footer | |
| Remarks | |
| Sources | |
| Extra 1 | |
| Extra 2 | |
| Answer Mask |
 |
| Original Mask |
 |
| Tags | Biology_Diagrams |
| Front | What is sperm? |
| Back | Male gametes |
| Tags | Section07_Human_Reproductive_System |
| Front | How is nitrous oxide produced? |
| Back | Naturally - bacteria in soil + ocean Man-made - from soil after fertiliser is used + vehicle engines + industry |
| Tags | Section08_Greenhouse_Effect |