Final answer:
Human beings have developed flexible biological and social features that have allowed them to adapt to diverse environments through both cultural and biological adaptations.
Step-by-step explanation:
Human beings have developed flexible biological and social features that have worked together in a wide variety of environmental and historical conditions to produce a diversity of cultures. These cultural adaptations, such as the use of fire for cooking and farming, have allowed humans to better cope with their environment. In addition to cultural adaptations, humans have also evolved biologically over millions of years to be well-suited to different environments. Therefore, the statement that humans are one of the most adapted organisms on this planet is true.