Saturday, January 21, 2012

phyla of protozoa

sporozoa
-large and diverse
-travel from host to host in spores
-have no cilia and no flagella
-form to survive harsh environmental conditions.
-In blood
-Cause illnesses like malaria
-Nonmotile, unicellular protists
-Ex. Plasmodium
amoebas
-do not have cilia
-move using pseudopods (
-heterotrophs
-Amoeba proteus
-one or more nuclei
-food is digested in vacuoles
-reproduce asexually by mitosis and cytokinesis
ciliophora
-8000 species
-example paramecium
-move with cilia
-heterotroph
-feed off of bacteria or algae
-reproduce sexually or asexually
-freshwater organism


Flagellates
-swim through water using flagella
-known as green algae
-thick cell membrane
-single-celled
-reproduce by binary fission


http://wordinfo.info/unit/3454/ip:10/il:S
http://en.wikipedia.org/wiki/Amoeba
http://microbewiki.kenyon.edu/index.php/Ciliophora
http://www.environmentalleverage.com/Flagellates.htm

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