From the evolutionary point of view, which one of the following is closer to man?

A type of food poisioning called botulism is caused by a bacterium due to a toxin produced by it. This toxin is extensively used :

Which light is strongly absorbed by the plants?

Consider the following statements :

1. The Malwa region is drained by the tributaries of Sone river.
2. The Chotanagpur region is drained by the tributaries of Mahanadi river.

Which of the statements given above is/are correct?

Argemone oil is used to adulterate :

On the packet of a packaged food product in India, which one of the folowing symbols is ued to indicate that the food is vegetarian?