Question

4) Our Earth is surrounded by a thin layer of water.​

Answer 1

Answer:

Earth is surrounded by invisible gases that form a thin protective blanket that we call the ... as nitrogen, carbon dioxide, water vapor, and ozone. ... four layers based on temperature

Answer 2

Answer:

Earth's hydrosphere is a discontinuous layer of water at or near the planet's surface; it includes all liquid and frozen surface waters, groundwater held in soil and rock, and atmospheric water vapour. Unique within the solar system, the hydrosphere is essential to all life as it is presently understood.

Step-by-step explanation:

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