Quartz is a crystalline form of which substance?
Quartz is a mineral composed of silicon dioxide (SiO2) and is known for its hard, crystalline structure. It is abundant in the Earth's crust and forms in various colors and types.
Which one of the following is associated with Aroma is rice ?
The word communication is derived from:
Whiptail in cauliflower is caused due to
Which of the following is generally used for reclamation of soil acidity?
Industrial relations consists of the relations between .....................?
Match the following:
The desirable depth of ploughing for shallow rooted crops is ............................ cm?
There is true alternation of generation shown by cnidarians called as
The Daughter cells produced after mitosis will have ___________ number of chromosomes as original cells.
Available soil moisture in soil is 24 cm/m depth of soil. The effective root zone depth is 1.5m. Calculate the amount of water in the root zone in 3 ha ...