Questions

The Magdalena River is one of the largest basins of South America. Through which country does it flow?

The study of mountains is known as

During uniform motion of an object along a straight line, its ___________ remains constant with time

__________ is the number of individuals of the population who left the habitat and gone elsewhere during the time period under consideration.

Research designed to evaluate theories is called

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

More than thirty years have now passed ______ I had my first flight.

What is used to prevent freezing of fuel in space crafts?

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Frivolous