Questions

The source of energy in an ecosystem is

Pollination by wind is called?

Longest day in the Northern hemisphere is ________.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Democracy should _____ dignity of the individual. It should also aim at the _____ good of the greatest _____. The opposition party should _____ the wrong plans,
policies and decisions of the government in power. The government should cater to the _____ needs of the people to make its position solid.

It should also aim at the _____ good

Which of the following is most important for absorption of heat radiated from the Sun as well as from the Earth?

Glass is also called ________.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Out of date

What was true about the progressive movement?