protists
51Pathogen — A pathogen (Greek: πάθος pathos, suffering, passion and γἰγνομαι (γεν ) gignomai (gen ) I give birth to ) or infectious agent colloquially, a germ is a microbe or microorganism such as a virus, bacterium, prion, or fungus that causes disease in… …
52Photosynthesis — Composite image showing the global distribution of photosynthesis, including both oceanic phytoplankton and vegetation …
53Vesicle (biology) — A vesicle is a small bubble of liquid within a cell. A more formal definition in cell biology, would be that a vesicle is a relatively small, intracellular, membrane enclosed sac that stores or transports substances. Vesicles form naturally… …
54List of parasitic organisms — This is an incomplete list of organisms that are true parasites upon other organisms. For more information on this topic, see main article: Parasitism. For information on parasitoids, see main article: Parasitoid.Endoparasites( endo = within;… …
55Euglena — Scientific classification Domain: Eukaryota Kingdom: Protista …
56Radiolarian — Taxobox color = lavender name = Radiolaria image width = 225px image caption = Radiolaria illustration from the Challenger Expedition 1873 76. fossil range = Cambrian Recent domain = Eukaryota regnum = Rhizaria superphylum = Retaria phylum =… …
57Excavate — This article is about the protist group. For the process of digging, see Excavation (disambiguation). Excavates Giardia lamblia, a parasitic diplomonad Scientific classification …
58Oomycete — Water moulds The reproductive structures of Phytophthora infestans Scientific classification …
59Plasmodium — This article is about the malaria parasite. For plasmodial slime molds, see Slime mold. Plasmodium Scientific classification Domain: Eukaryota …
60Multicellular organism — In this image, a wild type Caenorhabditis elegans is stained to highlight the nuclei of its cells. Multicellular organisms are organisms that consist of more than one cell, in contrast to single celled organisms. Most life that can be seen with… …
