Sequential chemical changes that occur during submergence and puddling in rice are given below. Which of the following is not occur due to given condition?

 Every year the World wetland Day is celebrated on 2^nd  February. The theme foe the year 2023 was

Barium carbonate and aluminum phosphate are generally used in

Which of the following is not a type of nonvascular plant?

Which insect head type is characterized by a vertical orientation of the head axis, perpendicular to the body axis, with mouthparts projecting downward?

The final product of maillard reaction is

Which of the following is not a basic principle of food preservation?

Which of the following property of soil is not influenced by tillage operations?

Crossing of a hybrid with one of its parents or an individual genetically similar to its parent is known as?