Carbon monoxide is a source of ______ pollution
...Carbon monoxide is a source of ______ pollution
land
sea
air
all of the above
Correct answer is C
Air pollution refers to the release of pollutants into the air. Vehicle emissions, fuel oils and natural gas to heat homes are the primary sources of human-made air pollution
Which of these is not a gymnastic activity? ...
The best technique for receiving a service in the game of volleyball is ...
Which of the following is a track event ? ...
The game of volleyball was invented by ...
Hockey pitch, nets and flag posts are facilities used in ? ...
A sport where participants should have no means of contact is called ? ...
Which of the following is an indoor recreational activity? ...
The sideways curvature of the spine is called ? ...
Which of the following helps human sperm with locomotion? ...
Which of these gymnastics activities can be performed without an apparatus? ...