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29 Cards in this Set
- Front
- Back
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List the 4 types of protozoans
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1. sarcodine- moves with pseudopodia
2. zoomastigina- moves with flagella 3. ciliophora- moves with cilia 4. sporozite- don’t move |
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How does the Sarcodine move?
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moves with extensions of the cytoplasm called pseudopodia.
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Another name for a sarcodine??
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the amoeba
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How does the sarcodine ingest food?
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uses pseudopodia to surround food and make food vacuoles for digestion.
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What disease can the sarcodine cause?
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amoebic dysentery
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How would a sarcodine remove water from it's cell?
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Contain contractile vacuoles to remove excess water.
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How do the zoomastigina move?
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move with long, tail-like flagella
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What disease can a zoomastigina cause and how is it transmitted?
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Can cause African sleeping sickness. This is transmitted by the Tsetse fly.
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What's the most complex protozoan?
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Ciliophora
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another name for a ciliophora is what?
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the paramecium
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what are the 6 organelles of the paramecium you need to know?
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Oral groove- opening for food
Gullet- food is packaged into vacuoles Anal pore- waste is expelled Macronucleus- everyday cell function Micronucleus- plays role in reproduction Contractile vacuoles- pump out extra water |
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What are stentors?
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the largest protozoan.
Shaped like a horn. a paramecium |
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what is a vorticella?
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The vorticella looks something like a funnel or bell.
It creates a little whirlpool around the top of the funnel to draw food into its body. |
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how do sporozoans move?
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they do not move
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how do sporozoans reproduce?
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with spores
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plasmodium causes what?
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malaria
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malaria is carried by what?
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Malaria is carried by the Anopheles Mosquito.
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6 groups of algae are what?
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Chlorophyta- green
Rhodophta- red Phaetophyta- brown Basiliophyta- golden Euglenophyta Dinoflagella |
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what color are the chlorophyta and the rhodophyta?
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Chlorophyta- green
Rhodophta- red |
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Basiliophyta & Phaetophyta are what colors?
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Phaetophyta- brown
Basiliophyta- golden |
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what are the two colorless algae?
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Euglenophyta
Dinoflagella |
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chlorophyta had these two things listed under them in the notes. What are they?
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Volvox- spherical colony with small colonies inside
Spirogyra- long, spiral chloroplasts |
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explain rhodophyta
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contains phycobin for photosynthesis in deep water where only red and blue lights can reach.
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Phaetophyta
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(brown) includes kelp
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Basiliophyta
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(golden) includes the diatoms which are very fancy- looking organisms.
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euglenophyta
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animal-like because it can move with flagella and get food. Plant- like because it contains chloroplast and performs photosynthesis.
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How can an euglena move toward the like?
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Euglena has an eye spot that allows them to move toward light. They also have and extra covering called a pellicle.
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Dinoflagella-
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very firm cell walls. Resemble a helmet.
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What algae can cause red tide which makes seafood inedible?
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Dinoflagella
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