Sentences with phrase «celled calcareous»
The phytoplankton also include the single - celled calcareous algae, coccolithophores such as Emiliania huxleyi.
https://www.oceanacidification.de/ Not exact matches
Scanning electron microscope photograph of the ciliate Tiarina with its 100 - 150 micrometer calcium carbonate (calcareous) shell containing the Symbiodinium cells (not visible here).