Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 1.1.1 The Unifying Characteristics of Living Organisms

Category: IGCSE課程, 國際課程, 教材筆記, 福利干貨 Date: 2022年8月16日下午4:04

In order for something to be considered 'living', it must fulfil specific criteria that are true of all living?organisms
These criteria can be remembered using the acronym MRS C GREN
- Movement
- Respiration
- Sensitivity
- Control
- Growth
- Reproduction
- Excretion
- Nutrition
If something does not carry out all of these life processes, it is either dead or non-living
Viruses are a good example of non-living particles/agents