Question

define saline hydrosphere​

Answer 1

The hydrosphere (from Greek ὕδωρ hydōr, "water" and σφαῖρα sphaira, "sphere") is the combined mass of water found on, under, and above the surface of a planet, minor planet or natural satellite. ... Saltwater accounts for 97.5% of this amount, whereas fresh water accounts for only 2.5%.

Answer 2

Answer:

The hydrosphere (from Greek ὕδωρ hydōr, "water" and σφαῖρα sphaira, "sphere") is the combined mass of water found on, under, and above the surface of a planet, minor planet or natural satellite. ... Saltwater accounts for 97.5% of this amount, whereas fresh water accounts for only 2.5%.