Final answer:
Plants conducting photosynthesis represent a characteristic of life because they can make their own food using energy from the sun.
Step-by-step explanation:
Plants conducting photosynthesis represent a characteristic of life because they are able to make their own food.
Through photosynthesis, plants convert carbon dioxide and water into sugars, using energy from the sun. This process is vital for the survival of plants and also indirectly supports the survival of other organisms that depend on plants for food.