Review Module 3 Word Scramble
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| Question | Answer |
| What are the phyla of subkingdom Protozoa? | Sarcodina-(Amoeba) Mastigophora-(Euglena) Sporozoa-(Plasmodium) Ciliophora-(Paramecium) |
| What are the phyla of subkingdom Algae? | Chlorophyta-(Cosmarium) Chrysophyta-(Diatoms) Pyrrophyta-(Peridinium) Phaeophyta-(Macrocystis) Rhodophyta-(Corallina) |
| Which of the following genera contain organisms with chloroplasts? Amoeba, Euglena, Paramecium, Spirogyra | Euglena and Spirogyra |
| What is the function of a contractile vacuole? | Collects and releases excess water in the cell to reduce pressure in the cell. |
| What is the function of a food vacuole? | Stores food while it is being digested. |
| What is endoplasm? | Endoplasm is thick cytoplasm in the central area of the cell. |
| What is ectoplasm? | Ectoplasm is cytoplasm near the cell wall; it is thin and watery. |
| What is the locomotion of an amoeba? | Pseudopods |
| What is the locomotion of a euglena? | Flagellum |
| What is the locomotion of a paramecium? | Cilia |
| Name three pathogenic organisms from kingdom Protista. | Entamoeba histolytica-(dysentery) Trypanosoma-(sleeping sickness) Balantidium coli-(dysentery) Plasmodium-(malaria) Toxoplasma-(toxoplasmosis) |
| What is the locomotion of phylum Sarcodina? | Pseudopods |
| What is the locomotion of phylum Mastigophora? | Flagella |
| What is the locomotion of phylum Ciliophora? | Cilia |
| What is the main characteristic that is used to separate organisms into the phylum Sporozoa? | They form spores as a natural part of their life cycle. |
| What type of symbiosis is represented by a tapeworm? | Parasitism |
| What type of symbiosis is represented by Trichonympha living in termites? | Mutualism |
| What is the purpose and names of the two nuclei in ciliates? | Macronucleus: metabolism Micronucleus: reproduction |
| What is different about paramecia conjugation compared to bacterial conjugation? | The paramecia mutually exchange DNA, whereas in bacteria only one receives new DNA. |
| What is unique about the way a euglena obtains food? | It uses a combination of autotrophic and saprophytic methods. |
| Which phylum contains organisms responsible for most photosynthesis on Earth, and what common name is used for them? | Phylum Chrysophyta diatoms |
| Give function and one phylum: Food vacuole | Stores food-- Sarcodina-- Mastigophora-- Ciliophora |
| Give function and one phylum: Contractile vacuole | Remove excess water from cell-- Sarcodina-- Mastigophora-- Ciliophora |
| Give function and one phylum: Flagellum | Locomotion-- Mastigophora-- Pyrrophyta-- |
| Give function and one phylum: Pellicle | Retains cell shape-- Mastigophora-- Ciliophora |
| Give function and one phylum: Chloroplast | Stores chlorophyll-- Chlorophyta-- Mastigophora |
| Give function and one phylum: Eyespot | Detects light-- Mastigophora |
| Give function and one phylum: Cilia | Locomotion-- Ciliophora |
| Give function and one phylum: Nucleus | Contains DNA-- Sarcodina-- Mastigophora Ciliophora Sporozoa Chlorophyta Chrysophyta Pyrrophyta Phaeophyta Rhodophyta |
| Give function and one phylum: Oral groove | Food intake and conjugation-- Ciliophora |
| What are large deposits of diatom remains called? | Diatomaceous earth-- Used as abrasives (toothpaste) and filters (pools or industry) |
| What is a red tide? | An Algae bloom of dinoflagellates from phylum Pyrrophyta |
| Which two phyla principally contain macroscopic algae? | Phaeophyta and Rhodophyta |
| What substance from members of the phylum Phaeophyta is used for thickening? | Alginic acid (algin) |
| Kingdom Protista is divided into what two main groups? | subkingdom Protozoa subkingdom Algae |
| Protozoa are classified into four major phyla by what characteristic? | Locomotion |
| Algae are classified into five major phyla by what three characteristics? | Habitat-- Organization-- Cell wall |
| List the classification characteristics of phylum Chlorophyta. | Fresh water-- Single cell-- Cellulose walls |
| List the classification characteristics of phylum Chrysophyta. | Fresh and marine water-- Single cell-- Silicon dioxide walls |
| List the classification characteristics of phylum Pyrrophyta. | Marine water-- Single cell-- Cellulose or atypical cell walls |
| List the classification characteristics of phylum Phaeophyta. | Cold marine water-- Multiple cells-- Cellulose and alginic acid cell walls |
| List the classification characteristics of phylum Rhodophyta. | Warm marine waters-- Multiple cells-- Cellulose walls-- |
| What are membrane-bound "sacs" in the cell called? | Vacuoles |
| List the characteristics and phylum for the genus Euglena. | Mastigophora-- heterotrophic(saprophytic) and autotrophic-- pellicles-- eyespot-- |
| What genus from the phylum Mastigophora form a round, green colony? | Volvox |
| List the characteristics and phylum for the genus Paramecium. | Ciliophora-- two nuclei-- cilia-- oral groove,oral pore,gullet,anal pore-- pellicle-- reproduction asexual & conjugation |
| What genus from phylum Sporozoa causes malaria and how is it transmitted? | Plasmodium-- transmitted by mosquitos |
| What is an algal bloom? | When algae reproduce so rapidly that they take over their habitat. |
| What is cellulose? | Compound made of certain types of sugars that is common in many cell walls. |
| List the characteristics and phylum for species Gymnodinium brevis. | Pyrrophyta-- dinoflagellates-- two flagella-- bloom called red tide |
| List the characteristics and phylum for the genus Macrocytis. | Phaeophyta-- brown algae-- alginic acid walls-- thickening agent-- called kelp or seaweed-- sessile with holdfasts |
| Red algae is from which phylum? | Rhodophyta |
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michelemegna
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