MCQOPTIONS
Bookmark
Saved Bookmarks
→
Environment Management
→
Ozone Layer Depletion
→
What percentage of earth consist of oceans?...
1.
What percentage of earth consist of oceans?
A.
91%
B.
51%
C.
71%
D.
70%
Answer» D. 70%
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
Why thermal pollution causing the release of hot water by power plants is dangerous?
What is the main reason for thermal pollution?
Where we can find water soluble radioactive isotopes?
What are the sources of toxic wastes in marine life?
When water is evaporated from plants is called?
Primary treatment reduces solids, ranges from
Chlorophenols are toxic to bacteria and
Which treatment is usually accomplished by sedimentation?
Fats, greases and oils are soluble in
In cold climate, warm water can be harmful to temperature sensitive organism for example
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
