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15 Cards in this Set

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Most protists reproduce how:
both asexually & sexually
Diplomonads and parabasalids may have the most ancient _______ of today's protists. They both lack mitochondria.
roots
Diplomonads have two ____ and multiple ______
nuclei and flagella
__________ are a clade of unicellular protists with flagella
Euglenoids
Kinetoplastids are euglenozoans that have a single, large __________, in which RNA is edited.
mitochondrion
large MIGHT will help to edit RNA
The ________ are a clade of unicellular organisms with cavities, called alveoli, beneath their plasma membranes.
Alveolates
Alven has cavities
_______ are marine alveolates with a golden-brown color that results from their photosynthetic andaccessory pigments. They are major contributors to world photosynthesis.
Dinoflagellates
golden brown DINOsaurs!
The _______ is responsible for genetic recombination, accomplished by conjugation, a process that is sexual, but no reproductive.
micronuclei
small but with lots of responsibilites
______ are unicellular stramenopiles, many of which have complex, two-part, glassy cell walls. They contribute extensively to world photosynthesis
Diatoms
like pretty DIAMOND jewelry boxes
______ are multicellular, photosynthetic protists.
Red Algae
Amoebas move by means of ______
pseudopods
The __________, a clade of green algae, are often multicellular and contain chlorphylls a & b and use starch as a storage product.
Chlorphytes
Acellular slime molds and cellular slime molds differ at the _________ level.
Acellular slime molds are coenocytes with ______ nuclei and Cellular slime molds consist of individual _______ cells.
Cellular level.
Acellular slime molds: diploid nuclei.
Cellular slime molds: haploid cells.
The __________ possess both a macronucleus and micronuclei.
Ciliates
Apicomplexans are all __________
parasitic