biology 17,1.2.4 quiz
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Created by:
kiaundergrace on April 4, 2011
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players are losers and the losers are the cool beans
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23 terms
Terms | Definitions |
|---|---|
eurkarya | domain- with a membrane bound nucleus |
protista | kingdom |
protists | are unique. there is not a single characteristic that ALL have. |
how they obtain carbon molecules (food) | protists need to be classified somehow so they are broken down by.... |
Algae | plant like protists are______. ( autotrophs, photosynthesis) |
PROTZOANS | animal like protists are____. ( consume, can move, lack a cell wall, heterotrophs) |
euglenoids | single celled, photosynthetic algae that have one or two flagellas and lack cell walls |
plankton | communities of mostly microscopic organisms that drift or swim near the surface of ponds, lakes, and oceans. |
phytoplankton | photosynthetic organisms in plankton |
protozoans | animal like protists |
protozoans | ingest, move, lack a cell wall are unicellular |
zooplankton | move with one or more flagella, can be parasites |
pseudopods | move by streaming cytoplasm, push cytoplasms against plasma membrane. it causes P.H. to bulge surrounded prey with false feet. |
cillates | move by cilla, cilla are harliike projections that surround the organisms, used for movement and feeding |
apriconplexams | are PARASITES |
algae | plant like protists |
unicellular, multicellular, colonial | algae can be found in .... |
asexually and sexually | algae reproduce..... |
euglenoids | multicellular, photosynthesis, one or two flagella, no cell wall can sense light and dark but no eyeball. animal characteristics can become heterotrophic. |
dinoflagellets | uniphoto,1 or 2 flagellas, salt fresh water, red tide (bioluminescent) |
diatoms | unicellular algae, used in making glass, toothpaste |
seaweeds | multicellular |
green algae | uni multi or colonial, VOLVOX |
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