INSIGHT UPSC QUIZ

Which of the following pair is INCORRECT?

The salt concentration (measured as salinity in parts per thousand), is less than % in inland waters.

The area reserved for the welfare of wild life is called:

How does La-Nina affect the Pacific Ocean?

Who had used the term “Ecology” first time?

As the river approaches the sea, the speed of the flowing water decreases and the river begins to break up into a number of streams called______.

Most of the ozone in the earth’s atmosphere is found in the:

Which one of the following rivers forms an estuary?

The soil water which is of the greatest importance to the plant life is:

Which among the following imaginary line lies at 0° latitudes?