Final answer:
The sections on disease and invasive species threats in a book about biological invasions likely both outline the issue, detail the impact mechanisms, as well as discuss management strategies, based on a consistent, structured approach seen throughout the book.
Step-by-step explanation:
The structure of the section "Threat: Disease" is likely similar to the structure of the section "Threat: Invasive Species" in that each section focuses on a specific ecological threat, its mechanisms, and the consequences for ecosystems. Both sections may elaborate on the pathways through which diseases and invasive species spread, how they impact native biota, and the management strategies used to address these threats.
The overall organization of a book on biological invasions typically involves outlining the problem, discussing the effects, and proposing solutions or management techniques, as indicated in the provided reference information about the book's content and structure.
The book appears to follow a structured framework starting with an introduction to the topic followed by detailed analysis of the impact mechanism, and concluding with ways to manage and predict the outcomes.
The sections 'Management and control of biological invasions' and 'Predictions and new tools in biological invasions' might include case studies or examples that demonstrate both threats, either disease or invasive species, and follow a logical flow that is consistent throughout the book.