Question

what is aquifer???????????​

Answer 1

⠀⠀ ⠀ ⠀⠀ $\huge{\tt{\red{❥}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology. 

Answer 2

Rain water and water from the other water bodies on the surface of the Earth seeps down into the soil and is stored as ground water. This passing down of water through the soil is known as infiltration. This infiltrated water accumulates in the deep underground, where a layer of impermeable rocks blocks the water from seeping down further. Such places that have an impermeable layer of rocks leading to the accumulation of water over it are known as aquifers.