<prompt> Chii chinonyanya kukonzera kuora kwezvinhu zvipenyu mumvura? Tichifunga nezvemubvunzo wapfuura, nyora mashoko akapoteredza mhinduro yacho. Inogona kuva mitsara 1 - 20. Mashoko akapoteredza:  <response>: Oxygen yakasununguka inowanikwawo mumvura yenyika. Kuwedzera kwekunyungudika kweO2 patembiricha dzakaderera ona Physical properties kune zvakakosha zvinorehwa nehupenyu hwemugungwa, sezvo makungwa epasi anotsigira huwandu hwakanyanya hwehupenyu nekuda kwehuwandu hweokisijeni. Mvura yakasvibiswa nezvinovaka muviri zvinomera zvakadai senitrate kana phosphate inogona kukurudzira kukura kwealgae nenzira inonzi eutrophication uye kuora kwezvinhu izvi nezvimwe zvinhu zvipenyu kunogona kuderedza huwandu hweO2 mumvura ye eutrophic. Masayendisiti anoongorora kunaka kwemvura iyi nokuyera kuwanda kweoxygen inodiwa nemvura yacho, kana kuti O2 inodiwa kuti idzokere pamwero wayo. 