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Chapter 11&12
Test help
| Question | Answer |
|---|---|
| Phylum with no special mode of locomotion ;produce spores | Sporazoa |
| Malaria is caused by this? | Sporazoan (plasmodium) |
| Phylum that uses flagella for movement; most are unicellular and cause African sleeping sickness | Zoomastigina |
| Malaria is caused by this? | Sporazoan (plasmodium) |
| Malaria is caused by this? | Sporazoan (plasmodium) |
| Phylum that uses flagella for movement; most are unicellular and cause African sleeping sickness | Zoomastigina |
| Flagellated algal cells that swim away to establish a new colony | Zoospores |
| Floating animals or protozoans | Zooplankton |
| Floating photosynthetic organisms,mostly algea | Rhytoplankton |
| Small air-filled sacs that cause thallus to float | Air bladder |
| Floating animals or protozoans | Zooplankton |
| cells that anchor algea to submerged objects | Holdfasts |
| cells that anchor algea to submerged objects | Holdfasts |
| Uses of Algea?? | Fertilizer, Salt, human food source, thickener for ice cream!! I love ice cream!! |
| cells that anchor algea to submerged objects | Holdfasts |
| Small air-filled sacs that cause thallus to float | Air bladder |
| A slender,chainlike thread of algal cells? | Filament |
| The basic unit of algea,can be unicellular or multicellular or colonial? | Thallus |
| 2 cells for a conjugation tube; a gametefrom one cell migrates to the othercell. ex spyrogyra | Conjugation |
| A hard structure that forms around the diploid zygote | Zygospore |
| A slender,chainlike thread of algal cells? | Filament |
| 2 cells for a conjugation tube; a gametefrom one cell migrates to the othercell. ex spyrogyra | Conjugation |
| Gametes that are different fuse together? | Heterogametes |
| Colony is broken by physical disturbances.? | Fragmentation |
| 2 cells for a conjugation tube; a gametefrom one cell migrates to the othercell. ex spyrogyra | Conjugation |
| Gametes that look alike fuse together?? | Isogametes |
| Algea are classified by? | pigment,thallus form,stored substances, cell wall materials |
| Phylum of algea that has a | Euglenophyta |
| Largest group of algea? | Green algea |
| Have a yellow and brown pigments that mask chlorophyll most are unicellular | Golden Algea |
| Form much of the plankton in the ocean;cell walls contain silica | Diatoms |
| shells of dead diotoms collect at bottom of water | Diotomaceous earth |
| This algea includes seweeds?? | brown Algea |
| Source of carregean used in foods,gel caps | Red Algea |
| Gelleatinous bacteria culture | Agar |
| These are luminescent,severe bloom causes a red tide | Dinoflagelates |
| The water molds,potato blight, slime molds are?? | Fungus like protist |
| The study of fungi? | Micology |
| Caused St. Anthonny's fire? | Ergot of rye |
| Fungi that damage crops, damage trees -chestnut blight and dutch elm diseases | Destructive fungi |
| Food source, making of cheese yeast in baking, penicillen | Beneficial fungi |
| Characterisitcs of fungi? | Lack chlorophyl, lack tissues,saphrophytic,parasitic,cell walls contain chitin |
| Slender filements | Hyphea |
| Fungi need moisture! | true |
| All fungi can reproduce asexually by | fragmentation |
| most fungi reproduce by ?? | spore formation |
| Hyphea of 2 different mating types come in contact forming a body that forms and realeses spores | Sexual reproduction of fungi! |
| Bread molds. common molds. | Zygomycota |
Created by:
Kyle Witt
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