Question
Which city in Uttar Pradesh is known for its prominent
role in the Indian freedom struggle, particularly the Revolt of 1857?Solution
Meerut played a significant role in the Indian freedom struggle, especially during the Revolt of 1857.
Microbe involved in biological oxidation of ammonium ion to nitrite ion is
Choose the correct option
Assertion (A): Black soils have swelling and shrinking characteristics
Reason(R): Black soils are rich in montmo...
Which of the following is a long-term effect of urea application?
Imperfect fungi reproduce by:
Conversion factor from P to P2O5 is
 In woody plants and many fruits, transpiration takes place from:
The condition where crops are unable to absorb water from soil even when water is available is:
 The dissolution of old cuticle and formation of new one is known as:
Acidic soils are found in
Which silkworm species feeds on oak leaves and is known for producing oak tasar silk?
