Question

what confrom availability water on the earth​

Answer 1

Answer:

the presence of water on the surface of earth is a product of its atmospheric pressure and stable orbit in the sun circumstellar habitable zone the origin of Earth's water remains unknown the main method currently used for confirmation are absorption spectroscopy and Geochemistry

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Answer 2

Answer:

Water is on and in the Earth. The vast majority of water on the Earth's surface, over 96 percent, is saline water in the oceans. The freshwater resources, such as water falling from the skies and moving into streams, rivers, lakes, and groundwater, provide people with the water they need every day to live