Which of the following is not a type of manure

The first vaccine against smallpox disease was developed in the year 1797 by _____

In a vector having two or more target sites in a non essential portion of DNA for the cloning is known as ___

What is the maximum limit of loan amount to be sanctioned under the PMMY?

The climate of a country is largely defined by

Which of the following act classified the forests into three –  reserved forests, protected forests and village forests: 

Which of the following weed causes Dropsy disease in humans?

Which of the following statements accurately describes the nature of blood in the human body?

“Golden treasure” of Assam is known to which silk

Which type of vegetable gardening is characterized by the production of vegetables on a large scale for distant markets?

Cut or excised leaves remain green for long if induced to root or dipped in_____