{"version":"1.0","type":"link","title":"Protist shell - Newikis","description":"Many protists have protective shells or tests, usually made from silica (glass) or calcium carbonate (chalk). Protists are a diverse group of eukaryote organisms that are not plants, animals, or fungi. They are typically microscopic unicellular organisms that live in water or moist environments.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/a/a1/Comparative_coccolithophore_sizes.png","thumbnail_width":807,"thumbnail_height":954}