Biology Ch. 20-2,3,4

Front 1

the four phyla of animal-like protists

Back 1

1. zooflagellates
2. sarcodines
3. Cilates
4. Sporozoans

Front 2

zooflagellates move by

Back 2

flagella

Front 3

Sarcodines move by.

Back 3

sudapodia

Front 4

Cilates move by

Back 4

Cilia

Front 5

Sporozoans move by

Back 5

no movement

Front 6

Animallike zooflagellates use - to move

Back 6

flagella

Front 7

Most zooflagellates reproduce - by - and -

Back 7

asexually by mitosis and cytokinesis

Front 8

Some zooflagellates reproduce sexually, such as

Back 8

trichomonas vaginalis

Front 9

3 examples of sarcodines

Back 9

amoebas, foraminiferans, heliozoans

Front 10

central part of sarcodines

Back 10

endoplasm

Front 11

vitreous sublayer of sarcodines

Back 11

ectoplasm

Front 12

example of cilates

Back 12

paramecia

Front 13

cilia grouped into rows and bundles and beat in a regular pattern

Back 13

paramecia

Front 14

paramecia use - for feeding and movement

Back 14

cilia

Front 15

short, hair-like projections that propel a cell

Back 15

cilia

Front 16

non motile, parasitic complex life cycles with more than 1 host

Back 16

soprozoans

Front 17

attaches, penetrates, and lives as a parasite in a host cell

Back 17

soprozoans

Front 18

kills 2 million people each year

Back 18

malaria

Front 19

malaria, how is it transmitted?

Back 19

soprozoan plasmodium carried by anopheles mosquito

Front 20

recycle nutrients , food for larger animals

Back 20

symbiosis

Front 21

contain chlorophyl and carry out photosynthesis

Back 21

plantlike protists

Front 22

some animal-like protists are beneficial

Back 22

Trichonympha, dig. systems of termite

Front 23

plantlike protists are commonly called..

Back 23

"algae"

Front 24

chlorophyll a, b, absorb (different/same) wavelengths of light

Back 24

different

Front 25

accessory pigments absorb light at (different/same) wavelengths than chlorophyll, giving algae a (variety/same) colors

Back 25

different, variety

Front 26

2 flagella by no cell wall

Back 26

euglenophytes

Front 27

how to euglenophytes reproduce?

Back 27

asexually by binary fission

Front 28

cavities in the cytoplasm that are speicalized to collect water

Back 28

contractile vacuoles

Front 29

allows paramecia to exchange genetic material with other individuals

Back 29

conjugation

Front 30

cytoplasm of cell streams into the pseudopod and the rest of the cell follows

Back 30

amoeboid movement

Front 31

animallike protists that use pseudopods for feeding and movement

Back 31

sarcodines

Front 32

members of the phylum sarcodina move via temporary cytoplastic projections

Back 32

pseudopods

Front 33

very small, bottle-shaped structures used for defense

Back 33

trichocysts

Front 34

"working library" of genetic information- a site for keeping multiple copies of most of the genes that hte cell needs in its day to day existence

Back 34

macronucleus

Front 35

contains a "reserve copy" of all the cell's genes

Back 35

micronucleus

Front 36

an indentation in one side of the organism

Back 36

gullet

Front 37

waste materials are emptied into the environment when the food vacuole fuses with a region of the cell membrane called

Back 37

the anal pore

Front 38

absorb light at different wavelengths than chlorophyll

Back 38

accessory pigments

Front 39

plantlike protists that have two flagella but no cell wall

Back 39

euglenophytes

Front 40

near gullet end of cell, cluster of reddish pigment which helps the organism find sunlight to power photosynthesis

Back 40

eyespot

Front 41

folded into ribbon-like ridges, each ridge suppoprted by microtubules

Back 41

pellicle

Front 42

gold-colored chloroplasts

Back 42

chrisophytes

Front 43

how to chrisophytes reproduce?

Back 43

asexually and sexually

Front 44

silicon cell walls, one side fitted snugly into other

Back 44

diatoms

Front 45

half photosynthetic, half life as heeterotrophs

Back 45

dinoflagellates

Front 46

two flagella that fit in grooves between 2 thick plates of cellulose

Back 46

dinoflagellates

Front 47

how do dinoflagellates reproduce?

Back 47

asexually through binary fission

Front 48

population of small, photosyntehtic organisms found near surface of ocean

Back 48

phytoplankton

Front 49

carry out half of Earth's photosynthesis

Back 49

phytoplankton

Front 50

provide nourishment for many organisms

Back 50

phytoplankton

Front 51

recycling sewage and other wastes, excessive waste, enormous algaemasses

Back 51

algae blooms

Front 52

the first eukaryotes evolved for a symbiosis of several cells. mitochondria and chloroplasts found in eukaryotic cells may be descended from aerobic and photosynthetic prokaryotes that began to live inside larger clels

Back 52

endosymbiotic theory

Front 53

animallike protists

Back 53

heterotrophs

Front 54

plantlike protists that go through photosynthesis are called

Back 54

photosynthesizers

Front 55

obtain food by external digestion (funguslike protists)

Back 55

decomposers and parasites