Question
Which one of the following crops enriches nitrogen
content in the soil?Solution
Many legumes (alfalfa, clover, peas, beans, lentils, soybeans, peanuts and others) contain symbiotic bacteria called Rhizobia within root nodules of their root systems. These bacteria have the special ability of fixing nitrogen from atmospheric, molecular nitrogen (Nâ ) into ammonia (NHâ ).
Which type of parthenocarpy is observed in Banana?Â
Which of the following is used as rootstock for sapota?
Rennet is used for the preparation of which dairy product?
The half-leaf experiment demonstrate about the importance of which factor in photosynthesis?
Among the following vegetables, which one is viviparous in nature.
âKing of Nutsâ is called _________
Which fruit is commonly known as âFruit of New WorldâÂ
The phase during which a seedling is most susceptible to pests and damping-off diseases is:
Which family does Gerbera belong to ?
The main impact of drought conditions on plant cells is?
Relevant for Exams:
