climate system
... that all five components of the climate system—air, water, ice, Earth's crust, and life—help determine Earth's average weather?
... that all five components of the <b id="mwBtM"><a href="./Climate_system" id="mwBtQ" rel="mw:WikiLink" title="Climate system">climate system</a></b>—air, water, ice, Earth's crust, and life—help determine Earth's <a href="./Climate" id="mwBtU" rel="mw:WikiLink" title="Climate">average weather</a>?