INSIGHT UPSC QUIZ

Which amidst the following planets has its orbit closest to Sun?

What is meant by Isthmus?

The total number of planets revolving around the sun is:

Which of the following metals contribute to bio magnification problem in the ecosystem?

Lake formed in a cut off river, meander is called:

Which of the following reasons is responsible for lack of vegetation in the deserts?

A drainage pattern where a river is joined by its tributaries approximately at right angles is______

Grassland ecosystem has which type of biomass pyramid?

Which of the following methods does not help in conserving soil fertility and moisture?

“Tidal forest” is otherwise called: