All the following are methods used to desalinate water except :

-electrolysis.
-osmosis.
-freeze separation.
-distillation.
-reverse osmosis.


-osmosis.

Environmental & Atmospheric Sciences

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Central Asia was regarded by Czarist administrators and Soviet planners as a(n):

A) source of mineral wealth B) uninhabited desert C) source of cultural unity for Russians D) peripheral, underdeveloped region

Environmental & Atmospheric Sciences

This term describes a specifically suburban area with a significant population of a particular ethnic group

A) exurbia B) ethnoburb C) enclave D) annexed urban area E) transitional boundary region

Environmental & Atmospheric Sciences

Explain the principle of uniformitarianism

What will be an ideal response?

Environmental & Atmospheric Sciences

Quartzite generally forms from the metamorphism of pre-existing ___.

a) limestone b) dolostone c) quartz sandstone d) quartz monzonite e) granite

Environmental & Atmospheric Sciences