Questions

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.

It is ______ for all the students to follow the rules.

Algae belongs to which of the following levels of the ecosystem?

In human beings, the respiratory pigment is

Crabs belongs to the phylum

The smell that we get when LPG cylinder leaks is due to the presence of

Which river does not form a delta?

"Forests" is listed in the __________ list given in the Seventh Schedule in the Constitution of India.

If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the marginal revenue is zero.