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55 terms

Ap Biology Chapter 28- protists

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Protists are in what kingdom?
eubacteria
Green algae is autotrophic or heterotrophic?
autotrophic
Brown algae is autotrophic or heterotrophic?
autotrophic
red algae is autotrophic or heterotrophic?
autotrophic
diatoms are autotrophic or heterotrophic?
autotrophic
dinoflagellates are autotrophic or heterotrophic?
autotrophic
Euglenoids are autotrophic or heterotrophic?
autotrophic
name all the autotrophs
green algae, brown algae, red algae, diatoms, dinoflagellates,euglenoids
which protist is referred to as the aquatic protist?
Algae
which protist produces much of the Oxygen in the world?
algae
which protist provides food for the aquatic food chain?
algae
Protist that can be uni or multicellular
Green algae
what is a colonial green algae called?
volvox
what is the filamentous form of green algae called?
spirogyra
which algae is found along rocky shores?
brown algae
Brown algae cointains ____________ for attachement to rocky shores
holdfasts
what is a common seaweed found along the Rocky coast
Fucus
red algae are found mainly in __________ climates
warmer or tropical
Coralline is a form of _______
red algae
Coralline contains what in its cell walls?
Calcium Carbonate
which is the most numerous unicellular algae in oceans?
diatoms
Diatoms are multicellular or unicellular?
unicellular
Diatoms contain _____ which is found in glass
silica
uses for diatoms are ___,_______,__________-
pool filters, abrasives, and scouring gel
which is the most complex autotroph?
Euglenoids
Euglena have ________ for motility
flagella
An eyespot is found in which protist?
Euglenoids
What is the use of an eyespot?
to detect light
how do euglenoids reproduce?
asexually
Amoebas are autotrophic or heterotrophic?
heterotrophic
Cilliates are autotrophic or heterotrophic?
heterotrophic
Zooflagellates are autotrophic or heterotrophic?
heterotrophic
sporozoans are autotrophic or heterotrophic?
heterotrophic
slime molds resemble
fungi
slime molds are autotrophic or heterotrophic?
heterotrophic
Protozoans do or do not have a cell wall
do not
Protozoans have ________ for food and water
vacuoles
How do amoebas move?
by cytoplasmic extensions
what is the amoebas cytoplasmic extension called
pseudopodia
How do amoebas feed?
by phagacytizing their prey
what is the most harmful amoeba called?
PAM
What is a paramecium
ciliates
True or false, the outside of a paramecium has no cilia
false
What is the oral groove of a paramecium called?
gullet
A paramecium has _ nuclei/nucleus
3
what are the nuclei of a paramecium called?
micronucleus and macronucleus
what is the macronucleus involved in
controlling activitites
what is the micronucleus involved in?
reproduction
how do ciliates reproduce
conjugation
which heterotroph has a complicated life cycle?
sporozoans
which heterotroph is parasitic
sporozoans
what is malaria?
sporozoan
what is a decomposer called
saprotroph
which heterotroph is a decomposer
slime mold
Saprobes live off
dead matter