Question detail
What is a common source of particulates in the atmosphere?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Common atmospheric pollutants and their sources
Question
- A. Burning fossil fuels
- B. Photosynthesis
- C. Ozone formation
- D. Water vapor
Answer
The correct option is Burning fossil fuels. This answer is correct because it matches the approved learning objective to describe particulates as solid particles that can cause respiratory problems in the subtopic Properties and effects of atmospheric pollutants.
Explanation
The correct option is Burning fossil fuels. Burning fossil fuels is correct because it directly supports the approved learning objective to describe particulates as solid particles that can cause respiratory problems. This belongs to the subtopic Properties and effects of atmospheric pollutants within Common atmospheric pollutants and their sources, 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 Properties and effects of atmospheric pollutants.
Common mistake
Misunderstanding Particulates
Students often confuse particulates with gases, thinking they are the same type of pollutant.
Emphasize that particulates are solid particles, while gases are in a different state of matter and have different properties.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.