Question
A place where there is constant intermingling of salt
water and fresh water is _______Solution
Estuaries form a transition zone between river environments and ocean environments and are subject to both marine influences, such as tides, waves, and the influx of saline water and riverine influences, such as flows of fresh water and sediment.
The dimensions of angular momentum are:
Which of the following are the components of aqua – regia?
___________ is an important mineral nutrient
Suns heat reaches us by –
The SI unit of mechanical power is:Â
Which of the following is not a chemical change?
During the fermentation of sugar, the compound which is always formed is…………?
The kidneys in human beings are a part of the system for
Which of the following solutions will not change the colour of blue litmus paper to red?
 1. Acid solution
2. Base solution
3. Com...
Which gas is most abundant in the Earth’s atmosphere?