Aplysina cavernicola
... that the sponge Aplysina cavernicola has been used as a model organism to monitor the presence of isotopes such as americium-241 in seawater?
... that the sponge <i id="mwBQI"><b id="mwBQM"><a href="./Aplysina_cavernicola" id="mwBQQ" rel="mw:WikiLink" title="Aplysina cavernicola">Aplysina cavernicola</a></b></i> <i id="mwBQU">(pictured)</i> has been used as a <a href="./Model_organism" id="mwBQY" rel="mw:WikiLink" title="Model organism">model organism</a> to monitor the presence of isotopes such as <a href="./Americium-241" id="mwBQc" rel="mw:WikiLink" title="Americium-241">americium-241</a> in seawater?