Mnemonic Device:

• Recycling Gives Environments Really Rich Soil To Nature

Explanation: to remember the eight life functions (or life processes), Reproduction, Growth, Excretion, Respiration, Regulation, Synthesis, Transport and Nutrition.

• Recycling – Reproduction
• Gives – Growth
• Environments – Excretion
• Really – Respiration
• Rich – Regulation
• Soil – Synthesis
• To – Transport
• Nature – Nutrition