Forest fires are _____ sources of sulphur dioxide.
A
man-made
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
natural
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
both a and b
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
it is not a source of sulphur dioxide
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B natural Sulphur dioxide is produced by both man-made and natural processes. Natural processes include volcanoes, forest fires and decaying plant matter.