1 / 17

Classification

Classification. http://glencoe.mcgraw-hill.com/sites/dl/free/007869387x/164213/00044691.html. Kingdom Protista. Eukaryotes Unicellular and multicellular Autotrophic and/or heterotrophic Why study them? Important part of food chain Some are parasitic. Divided into 3 main groups: Algae

philipgary
Download Presentation

Classification

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Classification http://glencoe.mcgraw-hill.com/sites/dl/free/007869387x/164213/00044691.html

  2. Kingdom Protista • Eukaryotes • Unicellular and multicellular • Autotrophic and/or heterotrophic • Why study them? • Important part of food chain • Some are parasitic • Divided into 3 main groups: • Algae • Protozoa • Fungus like https://www.youtube.com/watch?v=Ln69k7LyTsU

  3. Dinoflagellata • Approx. 1,100 sp • Unicellular • Cell wall composed of cellulose • Most marine • Contains orange and yellow pigments • Ex. Fire algae • Harm: Red tide • Benefit: food chain https://www.youtube.com/watch?v=OUeAMzoKNWg

  4. Chrysophyta • Approx. 10,000sp • Unicellular • Fresh & marine habitat • Silica glass shells • Benefits: photosynthetic • Diatomaceous Earth • Cleaners & filters • Yellow or brown • Ex. Diatoms https://www.youtube.com/watch?v=7n-0iWM_lWM

  5. Rhodophyta • Approx. 4,000 sp. • All multi cellular • Cell wall: cellulose, caragreenan • Red pigments • Marine (deep waters) • Ex. Red Algae

  6. Phaeophyta • Approx, 1500 sp. • Multicellular • Cell wall: cellulose, alginic acid • Brown pigments • Fresh and marine • Benefit: food: rich in minerals, habitat, food chain • Ex. Kelp https://www.youtube.com/watch?v=GcbU4bfkDA4

  7. Euglenophyta • Unicellular • Approx 1000 sp • No cell wall • Green • Most fresh water • Ex. Euglena • Benefits: producer

  8. Chlorophyta • Approx. 7,000 sp • Unicellular, colonial, multicellular • Green • Cell wall made of cellulose • Soil, rocks, trees, fresh water • Benefit: food chain, photosynthetic • Ex.: Spirogyra, volvox

  9. Sporozoano locomotionall parasitic • Causes coccidiosis – diarrhea, vomiting, weight loss

  10. Sporozoa

  11. Zoomastigina Giardia Trypanosoma *Flagella http://www.youtube.com/watch?v=bGMor71WkFc&feature=related Volvox

  12. Sarcodina *Pseudopodia – “false feet” **Example: Amoeba http://www.funsci.com/protists/prot_03.avi

  13. http://www.youtube.com/watch?v=-6SE6eWgUaM

  14. Ciliophora7,200 sp. stentor *Cilia http://www.youtube.com/watch?v=vnlkvquWXS8&feature=related Bursaria

  15. Fungus Like Protists http://www.pbs.org/wgbh/nova/nature/slime-mold-smarts.html

  16. Jeopardy https://www.superteachertools.net/jeopardyx/jeopardy-review-game-from-com.php?gamefile=http://www.superteachertools.com/jeopardy/usergames/May201018/jeopardy1273149964.txt#.VRxTQfnF-7B

More Related