Questions

Animals belonging to phylum _____________ are fundamentally characterised by the presence of a notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits.

In animals like Annelids, Molluscs, organs have associated to form functional systems, each system concerned with a specific physiological function. This pattern is called ________ system level of organization.

Which of the following induces nitrogen fixation in soil?

Haustoria or sucking roots are found in which of the following?

Which of the following is Inexhaustible Natural Resources?

The sensitive information leaked in August 2016 concerns which one of the following defence platforms of India?

­ Indian Constitution came into force on

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

We protested that we (was going) all the way to Haridwar.