Which of the following is not characteristics of living organisms?

Options

A. To be organised
B. To respond
C. To metabolise
D. All of these

Answer

To determine which of the following is not a characteristic of living organisms, we need to analyze each option provided:

1. **To be organized**: This characteristic refers to the structural organization of living organisms. However, it can also apply to non-living things that are arranged in an organized manner. For instance, a crystal or a pile of rocks can be organized, but they are not living organisms. Therefore, this characteristic is not exclusive to living organisms.

2. **To respond**: Living organisms have the ability to respond to stimuli in their environment. This is a fundamental characteristic of life, as it involves interaction with the surroundings. For example, plants bend towards light, and animals react to danger. Thus, this is a characteristic of living organisms.

3. **To metabolize**: Metabolism encompasses all the biochemical reactions that occur within an organism, including the processes of breaking down substances for energy and building up components for growth and repair. This is a defining feature of living organisms, as non-living things do not exhibit metabolic processes.

Given this analysis, the option that is not a characteristic of living organisms is:

**Correct answer: To be organized (Option 1)**