Protists

Question 1

Diplomonida

Answer 1

clade 1-protist lack plastids and mitochondria do not have DNA, live anaerobic environments. 2 nuclei + multiple flagella

Question 2

parabasala

Answer 2

clad 1-protist lack plastids and mitochondria do not have DNA, live anaerobic environments.

Question 3

euglenozoa

Answer 3

clade 2-presence of crystalline rod inside flagella+have disk shaped mitochondrial christae

Question 4

kinetoplastid

Answer 4

euglenozoa with single large kinetoplast mass of DNA in mitochondria.

Question 5

euglenids

Answer 5

euglenozoa- lack cell wall but have pellicle. have light detector and short flagella

Question 6

alveolates

Answer 6

clade 3-membrane bounded sacs (alveoli) beneath plasma membrane

Question 7

dinoflagellates

Answer 7

alveolate - hamburger shaped with internal plates of cellulose with flagella in groove causes spinning. cause of red tide and bioluminescence

Question 8

apicocomplexans

Answer 8

alveolate- parasites of animals by sporozoites. have nonphotosynthetic plastid: apicoplast.

Question 9

plasmodium life cycle

Answer 9

apicocomplexan causes malaria; short dipolid zygote stage. oocyst produces sporozoites and gametocytes form in red blood cells

Question 10

ciliates

Answer 10

alveolate- use cilia to move and feed

Question 11

paramecium cycle

Answer 11

ciliate which produces 4 macronucleus and dipolid micronucleus during fusion

Question 12

conjugation

Answer 12

two ciliates exchange haploid micronuclei

Question 13

ciliates

Answer 13

apicocomplexan; most notable is paramecium

Question 14

stramenophile

Answer 14

clade 4-smooth and hairy flagellum

Question 15

oomycetes

Answer 15

stramenophile; water molds with cell walls made of cellulose and hyphae but are not fungi

Question 16

diatoms

Answer 16

stramenophile; unicellular algae that have glass like wall with shoe box and lid with high forcegreat diversity

Question 17

golden algae

Answer 17

chrysophytes, biflagellate and mostly unicellular

Question 18

brown algae

Answer 18

mostly multicellular and also seaweed body called thallus that is plant like

Question 19

cercozoans

Answer 19

class of amoebas with threadlike pseudopodia

Question 20

forams

Answer 20

cercozoan- foram tests (shells) multichambered hardened with calcium carbonate

Question 21

radiolarians

Answer 21

similar to cercozoan- tests made of silica; pseudopodia are axopodia that radiate

Question 22

amoebozoa

Answer 22

lobe shaped pseudopodia; gymnamoebas, entamoebas, slime molds

Question 23

gymnamoebas

Answer 23

unicellular free living heterotroph protists feeding on bacteria and other protists in soil and water

Question 24

entamoebas

Answer 24

parasites that infect all classes of vertebrates and some invertebrates

Question 25

slime molds

Answer 25

protist that produce fruiting bodies that aid in spore dispersal

Question 26

plasmodial slime mold

Answer 26

mass called a plasmodium that is a single mass of cytoplasm undivided by membranes and contains many diploid nuclei

Question 27

cellular slime mold

Answer 27

haploid; feeding stage single cell; asexual fruiting bodies;

Question 28

red algae

Answer 28

close algal relatives; phycoerythrin; multicellular; alternation of generations; no flagellated stages in life cycle

Question 29

green algae

Answer 29

chlorphytes and charophycaens; some of the algae that combines with fungi for lichens

Question 30

vovlox

Answer 30

chlorophyte that is colonies of individual cells

Question 31

ulva

Answer 31

chlorophyte that is truly multicellular

Question 32

charophyceans

Answer 32

most closely related to land plants