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Biology Kingdoms. Third Part of Student Download. KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. Some scientists propose to break Protista into several kingdoms because they are very diverse & do not fit into other kingdoms.
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Biology Kingdoms ThirdPart of Student Download
KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. Some scientists propose to break Protista into several kingdoms because they are very diverse & do not fit into other kingdoms. Didinium, the brown organism, is a specialized protist that eats only paramecium.
Protista • eukaryotes that are NOT animals, plants, or fungi. Another view of Didinium
Protozoa: Animal-like protistaClassified by method of movement • Protists can be animal-like, plantlike, or funguslike. • heterotrophs • single-celled Oxytricha, an example of an animal like protist.
decompose dead organisms. • heterotrophs • can move, whereas fungi cannot Slime Molds: Funguslike protista Fuligo septica is also known as dog-vomit slime mold.
Protozoa: Animal-like protistaClassified by method of movement • Sarcodina • Ciliaphora • Zoomastigina • Sporozoa
Phylum Foraminifera: also use pseudopoda Foraminifera
Phylum Foraminifera Radiolaria
Phylum Ciliaphora: use cilia to move Paramecium: Move by cilia
Zoomastigina (animal-like use flagella) Leishmania
Phylum Zoomastigophora: use flagella(called Zooflagellates) Trypanasoma: causes African Sleeping Sickness
Apicomplexa Phylum (Sporozoa): no movement Plasmodium: a parasitic protist that causes malaria
Sporozoa: no movement Toxoplasma
Other Zoomastigina Giardia
photosynthetic • single-celled or multicellular • no roots, stems, or leaves • Algae: Plantlike protista Pediastrum is algae that lives in colonies and use sunlight to make food.
Algae: Plant-like Protista • Chlorophyta (green algae) • Rhodophyta (red algae) • Chrysophyta (golden brown algae) • Pyrrophyta (fire algae) • Euglenophyta
Algae Phyla:Phylum Chlorophyta (green algae) Spyrogyra: a form of green algae normally found in freshwater
More Phylum Chlorophyta Volvox: also a type of green algae
Phylum Bacillariophyta (golden brown algae,) Chrysophyta) Diatoms
Phylum Dinoflagellata (fire algae, Pyrrophyta ) Dinoflagellates
Phylum Euglenophyta Euglena: move by flagella