Question

what is hydrosphere? Give the structural composition of hydrosphere. ​

Answer 1

Answer:

Hydrosphere, discontinuous layer of water at or near Earth's surface. ... It includes all liquid and frozen surface waters, groundwater held in soil and rock, and atmospheric water vapour.

Answer 2

Explanation:

The hydrosphere (from Greek ὕδωρ hydōr, "water"[1] and σφαῖρα sphaira, "sphere"[2]) is the combined mass of water found on, under, and above the surface of a planet, minor planet, or natural satellite. Although Earth's hydrosphere has been around for about 4 billion years,[3][4] it continues to change in shape. This is caused by seafloor spreading and continental drift, which rearranges the land and ocean.