Due to phosphorus deficiency in plants____________________?

A. Roots do not develop properly
B. Plants mature late
C. Poor flowering and fruil selling occurs
D. All the above

The condition of drying of plant parts due to lack of water is called__________________?

A. Water stress
B. Drought
C. Wilting
D. None of the above

Generally field crops are cultivated at altitude__________________?

A. 20004000 ft
B. 0008000 ft
C. 1200014000 ft
D. 02000 ft

Plants uptake their nutrients from____________________?

A. Air
B. Water
C. So
D. All the above