membrane's fluidity
... that in order for organisms to adapt their membrane's fluidity to their environment, they can change the lipid composition of their cell membrane?
... that in order for organisms to adapt their <b id="mwBy4"><a href="./Membrane_fluidity" id="mwBy8" rel="mw:WikiLink" title="Membrane fluidity">membrane's fluidity</a></b> to their environment, they can change the <a href="./Lipid" id="mwBzA" rel="mw:WikiLink" title="Lipid">lipid</a> composition of their <a href="./Cell_membrane" id="mwBzE" rel="mw:WikiLink" title="Cell membrane">cell membrane</a>?