Finally, it introduces a hiker or a nearby factory. This "human factor" is often the focus of task 68, highlighting how our actions can disrupt the delicate balance of the first two factors. Why This Task Matters

Task 68 usually asks students to analyze how specific ecological factors affect living organisms or to define the role of human activity (anthropogenic factors) in nature. Depending on the edition of the workbook, the task often requires filling in a table or answering a prompt about .

Any form of human activity that alters the environment (e.g., pollution, deforestation). The "Story" of Task 68: Life Under Influence

Imagine a forest ecosystem. Task 68 acts as a lens through which we view this forest.