Final answer:
Humans began relying more on culture for adaptation than on biology due to the development of agriculture and technology. Early human societies settled and modified their environment, leading to a need for cultural adaptation. Agriculture and technology allowed for more comfortable living, but humans still depend on their ecosystem for survival.
Step-by-step explanation:
Humans began relying more on culture for adaptation than on biology due to the development and influence of agriculture and technology. Early hunter-gatherer societies settled in one place and modified their environment, resulting in the need to adapt culturally rather than biologically. Agriculture allowed for the cultivation of crops and the domestication of animals, which became the primary sources of sustenance. Technology further smoothed out the extremes of existence, allowing for longer and more comfortable lives. However, humans still rely on their ecosystem for survival, highlighting the ongoing dependence on both culture and biology.