Which country launched the first artificial satellite, Sputnik?
The USSR launched the first artificial satellite, Sputnik, on October 4, 1957, marking the start of the space age.
Which of the following is not the steps of teaching process?
According to USDA classification of salt affected soils; a soil having EC >4 mmho/cm; ESP >15; pH>8.5 will be called as
Which plant exhibits modified papery calyx enclosing the fruit loosely with entrapped air for seed dispersal ?
One molecule of glucose after respiration produces:
Which of the following is known as 'nano nutrient'?
Rhizobium plays important role in ...
Agroforestry system that involves the deliberate introduction of woody perennials, especially those of fodder value, for food production, soil conservat...
Which of the following property of soil is not influenced by tillage operations?
The hormone responsible for promoting fruit ripening and senescence is:
The lowest layer of atmosphere is known as Troposphere. It extends upto a height of _____ km along the equater and ____km along the poles.
