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15 Cards in this Set
- Front
- Back
- 3rd side (hint)
Most protists reproduce how:
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both asexually & sexually
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Diplomonads and parabasalids may have the most ancient _______ of today's protists. They both lack mitochondria.
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roots
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Diplomonads have two ____ and multiple ______
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nuclei and flagella
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__________ are a clade of unicellular protists with flagella
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Euglenoids
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Kinetoplastids are euglenozoans that have a single, large __________, in which RNA is edited.
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mitochondrion
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large MIGHT will help to edit RNA
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The ________ are a clade of unicellular organisms with cavities, called alveoli, beneath their plasma membranes.
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Alveolates
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Alven has cavities
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_______ are marine alveolates with a golden-brown color that results from their photosynthetic andaccessory pigments. They are major contributors to world photosynthesis.
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Dinoflagellates
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golden brown DINOsaurs!
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The _______ is responsible for genetic recombination, accomplished by conjugation, a process that is sexual, but no reproductive.
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micronuclei
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small but with lots of responsibilites
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______ are unicellular stramenopiles, many of which have complex, two-part, glassy cell walls. They contribute extensively to world photosynthesis
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Diatoms
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like pretty DIAMOND jewelry boxes
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______ are multicellular, photosynthetic protists.
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Red Algae
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Amoebas move by means of ______
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pseudopods
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The __________, a clade of green algae, are often multicellular and contain chlorphylls a & b and use starch as a storage product.
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Chlorphytes
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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. |
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The __________ possess both a macronucleus and micronuclei.
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Ciliates
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Apicomplexans are all __________
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parasitic
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