Question detail
What is one way that cattle contribute to methane emissions?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Carbon dioxide and methane as greenhouse gases
Question
- A. Through digestion processes
- B. By consuming fossil fuels
- C. By increasing photosynthesis
- D. By reducing carbon dioxide levels
Answer
The correct option is Through digestion processes. This answer is correct because it matches the approved learning objective to describe how cattle and rice fields can contribute to methane emissions in the subtopic Human activities which contribute to an increase in greenhouse gases in the atmosphere.
Explanation
The correct option is Through digestion processes. Through digestion processes is correct because it directly supports the approved learning objective to describe how cattle and rice fields can contribute to methane emissions. This belongs to the subtopic Human activities which contribute to an increase in greenhouse gases in the atmosphere within Carbon dioxide and methane as greenhouse gases, so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from Human activities which contribute to an increase in greenhouse gases in the atmosphere.
Common mistake
Cattle and Methane Emissions
Students often confuse the sources of methane emissions, thinking only cattle contribute to it, ignoring rice fields.
Remember that both cattle and rice fields are significant sources of methane emissions; consider both when describing their contributions.
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