Question
Choose the correct statements: (A) Naphtha is a
fraction of petroleum. (B) Percolation is downward movement of water through soil. (C) Highly concentrated and widely used nitrogenous fertilizer is urea. (D) Ammonia volatilization highest with urea. (E) Soil formed from basic rocks are more fertile. Choose the correct answer from the options given below:Solution
Statement (E) is incorrect because soil fertility is influenced by various factors, and it's not accurate to generalize that soil formed from basic rocks is always more fertile.
The persons who starts to adopt new practices quickly or at first are called_____
International year of potato was celebrated in
Which of the following is best suited as catch crop?Â
Which one of the following Law used to explains the proportion of 3:1 obtained at F2?
Chlorophyll c is found in?
Barberry bush is the alternate host of _______
Inflorescence of sunflower is _____
Which of the following is a dicotyledonous weed?
Examples of erosion permitting crops are:
Optimum temperature in celsius for retting in jute is