Биология. Введение в общую биологию. 9 класс. Учебник
Interactions between living organisms (e.g., predation, symbiosis).
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 .