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keicy
Student
California, Maryland
2
Questions
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why is it important to have sun?
how much intensity does it produce
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Wojciech Gradzki
Software System Senior Engineer
33
Answers
Warsaw, Masovian Voivodeship, Poland
Updated
Wojciech’s Answer
The Sun is essential because it provides the energy that drives life processes, including photosynthesis, which sustains the food chain and produces oxygen. It regulates Earth's climate and weather, enabling ecosystems to thrive and water cycles to function. The Sun also supports life by keeping the planet warm enough for living organisms and helping humans produce vitamin D. Its gravitational pull stabilizes Earth's orbit and the solar system.
The Sun emits an immense amount of energy, providing light and heat that sustain life on Earth. Its energy output is vast, enough to power countless processes on the planet, including photosynthesis and the water cycle. The Sun's intensity at Earth's distance is strong enough to regulate temperatures and drive weather patterns, yet not so overwhelming as to make life impossible. This balance allows ecosystems to thrive and supports a habitable climate. The Sun’s core generates energy through nuclear fusion, releasing a steady and powerful stream of radiation across space.
The Sun emits an immense amount of energy, providing light and heat that sustain life on Earth. Its energy output is vast, enough to power countless processes on the planet, including photosynthesis and the water cycle. The Sun's intensity at Earth's distance is strong enough to regulate temperatures and drive weather patterns, yet not so overwhelming as to make life impossible. This balance allows ecosystems to thrive and supports a habitable climate. The Sun’s core generates energy through nuclear fusion, releasing a steady and powerful stream of radiation across space.