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Multiple Choice
Which of the following best describes the primary characteristic that distinguishes living organisms from non-living matter?
A
The presence of a solid outer covering
B
The ability to reproduce and pass on genetic information
C
The presence of carbon atoms
D
The ability to dissolve in water
Verified step by step guidance
1
Step 1: Begin by understanding the concept of 'living organisms' and what distinguishes them from non-living matter. Living organisms exhibit specific characteristics such as reproduction, growth, metabolism, and response to stimuli.
Step 2: Analyze the options provided in the question. For example, 'The presence of a solid outer covering' is not a universal characteristic of all living organisms, as many organisms (e.g., bacteria, plants, animals) have different structural features.
Step 3: Evaluate the option 'The presence of carbon atoms.' While carbon is a fundamental element in organic molecules, it is not exclusive to living organisms, as non-living matter can also contain carbon (e.g., carbon dioxide, diamonds).
Step 4: Consider the option 'The ability to dissolve in water.' While water is essential for life and many biological molecules are water-soluble, this property alone does not define living organisms.
Step 5: Focus on the option 'The ability to reproduce and pass on genetic information.' This is a defining characteristic of living organisms, as it ensures the continuation of life and the transmission of hereditary traits through DNA or RNA.