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| You have been given an unknown organism to identify. You find that it is unicellular and has mitochondira. It must also have |
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| When paramecia join together to exchange parts of their genetic material, it is called |
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Definition
mitosis
pollination
and
conjugation |
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| Giardiasis is a disease that is spread by |
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Definition
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| Sleeping sickness is spread by |
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| The following are human diseases caused by protists... |
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Definition
amebiasis
malaria
dysentery
giardiasis |
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| The symptoms of malaria include |
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Definition
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| The protist tht causes malaria reproduces in the red blood cells of a |
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| The Plasmodium that develops in mosquitoes, injected into humans is in the stage called a |
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Definition
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| Diatoms are of great value because they |
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Definition
produce most of the oxygen on Earth,
are producers and are eaten by heterotrophs,
and produce diatomaceous earth used in detergents, paint, and toothpaste |
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Term
| Algal blooms are caused by high concentrations of aquatic |
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Definition
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Definition
| multicellular, unicellular, colonial, and filamentous |
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| Algae can be found in these environments... |
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Definition
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| Green algae and plants have these traits in common... |
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Definition
| photosynthetic pigments, store starch as food, and cell walls made of cellulose |
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| The type of algae that is most like plants is |
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Definition
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| Although algae are relatively unspecialized, they may have structures specialized for ... |
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Definition
| anchoring to the ocean bottom, reproduction, and movement |
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Term
| Which of the following is not characteristic used to classify algae? |
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Definition
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| Which of the following is not a characteristic of the phylum Chlorophyta? |
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Definition
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| The algal phylum that produces the most photosynthetic products for heterotrophs on Earth is |
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| Euglena is an example of a protist that |
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Definition
| is both autotrophic and heterotrophic. |
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Term
| In which environment would you most likely find a slime mold? |
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Definition
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Term
| In our protist lab, we observed |
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Definition
| volvox, euglena, stentor, and diatoms |
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Term
| What protist in our lab was a heterotroph? |
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Definition
| stentor, amoeba, paramecium, and vorticella |
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Term
| 3 of the 8 protists we observed in our lab belong to the phylum |
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Definition
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Term
| The following was not a protist in our lab activity... |
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Definition
| plasmodium, bacillaria, noctiluca, and entamoeba |
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| These are not a disease caused by a protist... |
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Definition
| roseola, rabies, leukemia, and hepatitis |
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Term
| About 10 million tons of which protist is harvested and consumed in Asian diets each year? |
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Definition
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Term
| Contractile vacuoles in Paramecium are used for taking in |
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Definition
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Term
| These members of the phylum apicomplexa can cause disease in humans |
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Definition
plasmodium
toxoplasma
cryptosporidium |
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Term
| Which phylum of protists has members that can produce bioluminescent compounds? |
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Definition
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Term
| Important products from red and brown algae are |
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Definition
agar
kombu
alginate
carrageenan |
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| Extracts from protist are used in the production of |
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Definition
cosmetics
ice cream
gel-caps
textiles |
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| Members of which phylum are likely to have caused more human deaths than any other pathogen on Earth? |
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Definition
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