Genetically modified varieties or hybrids of which of the following are now being widely cultivated in the world?

Consider the following statements in relation to the rights of a child in India:

1. It prohibits employment of children below the age of 16 years in factories.
2. It provides for free and compulsory education for children until they complete the age of 14 years.
3. It provides for the constitution of a national commission and State commissions for protection of child rights.

Which of the above rights is/are enshrined in the Constitution of India?

Rosewood, mahogany and ebony are essentially obtained from

The BTC pipeline which takes oil from Caspian Sea to the Mediterranean crosses which of the following countries?

As we go up towards higher altitudes, the temperature decreases. The normal lapse rate of roughly 1^o C is observed for how many metres of ascent?

Among the following, which one receives the highest amount of annual rainfall?