INSIGHT UPSC QUIZ

The largest reservoir of fresh water is:

The natural gaps across the mountains which provide routes are called:

In which of the following is the Great Barrier Reef located?

Grassland ecosystem has which type of biomass pyramid?

Suppose if we measure the time lapse between the two Sunsets by sitting in the beach, from this we can estimate:

Trade winds are due to:

The west to east extension of the Himalayas is from:

The climate of North America is influenced during winter by the:

Laterite soil develops as a result of:

The sphere of living matter together with water, air and soil on the surface of the earth is known as: