Question

what is an atmosphere? Mention it's beneficial features.​

Answer 1

Answer:

The atmosphere protects Earth from harmful solar radiations and regulates heating provided by the Sun. ... The characteristic of these gases, infact, is being transparent to light radiations (short-wave) coming from the Sun and absorbing thermal radiations (long-wave) emitted and diffused on Earth's surface.

Answer 2

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αn αtmσsphєrє ís α lαчєr σr α sєt σf lαчєrs σf gαsєs surrσundíng α plαnєt σr σthєr mαtєríαl вσdч, thαt ís hєld ín plαcє вч thє grαvítч σf thαt вσdч. αn αtmσsphєrє ís mσrє líkєlч tσ вє rєtαínєd íf thє grαvítч ít ís suвjєct tσ ís hígh αnd thє tєmpєrαturє σf thє αtmσsphєrє ís lσw.

${\huge{\underline{\small{\mathbb{\red{HOPE\:HELP\:U\:BUDDY :)}}}}}}$