Luokka Biologiabulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

culex culturable cuneate cuprophyte cyanobacterium cyanophyte cyanotrophic cyatholith cycadophyte cyclomorphosis cyto- cytoadherence cytoarchitecture cytoblastema cytocentrifuge cytocidal cytococcus cytode cytodomain cytofluorogram cytogenetically cytogenetics cytogeny cytokinesis cytokinetics cytology cytolysin cytometry cytomorphology cytonuclear cytophotometer cytophotometry cytoplasmic determinant cytoplasmic streaming

cytoplast cytoproct cytoprotection cytoprotective cytosis cytosome cytula dactyly daikon Darwin daylength dead-in-shell deadhesion DEB decapacitation decapentaplegic decellularization decerebrate dechorionated deciduous deconjugation dectin deduplication degenerationist degraded degranulate degranulation dehydration reaction delamination delocalize delomorphous demarginate demasculinization

demersal demic demilune dendritic cell dendrochronology dendrogram dendrophyte denitrifier denizen depression depyrimidination dermophyte dermostosis descendant describe describer description desmocyte desmosome determinant determinate detritivore detritivorous detritus detrivore deuterostome deutoplasm deutoplastic development developmental biology diakinetic diandry diapause