Final answer:
The statement belongs to the subject of Environmental Science, which studies the interactions between humans and their environment and how natural processes and human activities impact ecosystems.
Step-by-step explanation:
The statement, Natural disturbances that lead to succession include fires, hurricanes, and tornadoes, belongs to the subject of Environmental Science. In Environmental Science, students study the interactions between humans and their environment and how natural processes and human activities impact ecosystems. The concept of succession, which refers to the predictable pattern of changes that occur in an ecosystem over time, is a fundamental topic in Environmental Science.