Plants produce carbohydrates in the presence of 

Which of the following is a pulse crop? 

D.D.T is an example for 

Pure breed is obtained in this selection

Zea mays is the scientific name for 

One of the ancient method of crop improvement is 

Pork is the meat of 

Poultry birds grown specially for meat are 

The most common technique used for improving crops is 

Secondary hair of sheep is also called