In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?
1). 2:02
2). 1:03
3). 3:01
4). 4:00
The scientific name of human being is?
1). Homo Nigrum
2). Melongena Sapiens
3). Homo Sapiens
4). Tigris Solanum
The uppermost layer over the earth's surface is called the ______.
1). Mantle
2). Core
3). Crust
4). Exosphere
Land covers about ______ of the earth's surface.
1). 20%
2). 30%
3). 35%
4). 40%
Which of the following was a leader of the Hindustan Socialist Republican Army founded in 1928?
1). Khudiram Bose
2). Bhagat Singh
3). Chandra Shekhar Azad
4). Subhash Chandra Bose