Multiple Choice
How can cutting down a tree increase carbon dioxide concentration even if the tree is not used as fuel?
A) Trees remove carbon dioxide, so there is no longer a reduction.
B) The chain saw releases carbon dioxide.
C) The ground that was shaded by the tree is now exposed and releases carbonic acids.
D) The rainwater generated does not contain as much dissolved carbon dioxide.
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Which of the following is groundwater?<br>A)an aquifer<br>B)a
Q7: What makes aerosols problematic?<br>A)They do not settle
Q8: What is the main harmful component of
Q9: Which of the following is not true?<br>A)The
Q10: Why are temperature inversions more common during
Q12: Which of the following pathways of the
Q13: Cutting down a tree affects which of
Q14: Which of the following statements is true?<br>A)The
Q15: What is the opposite of combustion?<br>A)photosynthesis<br>B)deforestation<br>C)salinization<br>D)reverse osmosis<br>E)none
Q16: Why is airborne pollution problematic?<br>A)Air moves, so