__________ is the first citizen of a city in

 There is true alternation of generation shown by cnidarians called as

Which of the following crop is self pollinated in nature?

Which of the following statements best describes the zero tillage system widely adopted in the Indo-Gangetic plains for wheat after rice harvest?

In Biotechnology, DNA Sequence data can be protected by 

What is the botanical (Scientific) name of Safed Musli–a medicinal plant grown almost all over India?

Which toxic substance is naturally present in watermelon that can be harmful if ingested in large amounts?

Holometabolous development is found in _______:

The genetic constitution of a character present in chromosome/nucleus is known as

Which of these  vitamins  is rich in yellow maize ?