You are familiar with some of the factors that have contributed to the rise in global temperatures
over the past century. Think of three questions that will help you clarify your understanding of how
these factors lead to an increase in global temperatures.

Why does burning fossil fuel affect the enfironment. How does the atmosphere play into this all? How do cars affect the global climate?

Explanation:

These play into common terms related to the issue of global warming which I assume is what the question is talking about.

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.