2. Metabolism: Living things take in energy and use it to grow, reproduce, and maintain their structure.
3. Growth and reproduction: Living things grow and reproduce. Growth occurs when new cells are added to an organism's body. Reproduction occurs when an organism produces offspring that are similar to itself.
4. Response to stimuli: Living things respond to stimuli in their environment. For example, plants grow towards sunlight, and animals move away from danger.
5. Adaptation: Living things adapt to their environment over time. This means that they develop traits that help them to survive in their particular habitat.