Questions

Tamarindus indica is the scientific name of ________.

The smallest blood vessels which are one-cell thick, are called ______

When a Cuttlefish is described as a Molluscs, it is at which level of classification?

When iron is exposed to moist air, a reddish brown coating of hydrated Iron (III) Oxide (Fe2O3) is deposited on its surface. This reddish brown coating is called

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.
One who copies from other writers

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase. Cry in the wilderness

Molybdenite is an ore/mineral of

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

To be full of or covered with a mass of small bubbles.