Question

which of the following contributes to earth's ability to sustain life? ​

Answer 1

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The atmosphere allows all of the sun's radiation to enter due to Earth's distance from the sun. The atmosphere prevents all space debris from reaching the surface due to the ozone layer.

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Answer 2

Answer:

The Earth has a precisely tuned amount of water

Explanation:

The presence of liquid water, which is directly dependent on pressure and temperature, is the most crucial characteristic for Earth-like life. Temperature is important because it affects liquid water and may be calculated directly from orbital and climate models of exoplanetary systems.

Water is a critical component in maintaining the type of life we have on Earth. Water is essential for the life of both plants and animals. Planet Earth is unique in that it has a large amount of liquid water.