Question : Ocean acidification is the ongoing decrease in the pH of the Earth's oceans, caused by the uptake of __________from the atmosphere.
Option 1: methane
Option 2: carbon dioxide
Option 3: nitrogen
Option 4: argon
Correct Answer: carbon dioxide
Solution : The correct option is carbon dioxide.
Ocean acidification is the global drop in seawater pH caused by the oceans absorbing significant amounts of carbon dioxide (CO 2 ). The primary cause of ocean acidification is the massive amounts of CO 2 that automobiles, industries, and agricultural activities release into the sky. The oceans have absorbed between one-third and half of the CO 2 that humans have produced into the atmosphere since the start of the Industrial Revolution, which was around 1750.
Related Questions
Know More about
Staff Selection Commission Multi Tasking ...
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Get Updates BrochureYour Staff Selection Commission Multi Tasking Staff Exam brochure has been successfully mailed to your registered email id “”.