Final Flashcards
does not have a nucleus
prokaryote
has a nucleus
eukaryote
prokaryotes with no intron
bacteria
prokaryotes with intron
archaea
single celled or colonial eukaryote
protist
multicellular autotroph
plant
multicellular heterotroph (eats by absorption)
fungi
multicellular heterotroph (eats by ingestion)
animal
unicellular, cells lack nuclei and membrane-bound organelles, autotrophs or heterotrophs
archaea and bacteria (prokaryotes)
archaea love ____ environments
extreme
love salty environments
halophiles
love hot and acid environments
thermoacidophiles
Gram-____: bacteria have simpler cell walls, with large amounts of peptidoglycan, violet
positive
Gram-_____: bacteria have a more complex structure and less peptidoglycan, red
negative
proteobacteria group that has close relationships with eukaryotes
alpha
proteobacteria group that contains nitrogen fixing bacteria
beta
Proteo bacteria (E. Coli)
gamma
proteobacteria that includes myxobacteria, form elaborate colonies
delta
proteobacteria that include helicobacter pylori
epsilon
most common cause of blindness
chlamydia
helical shaped heterotrophs, most are free living, some are parasites
spirochetes
blue-green bacteria, blue-green algae
photosynthesize: contain chlorophyll
cyanobacteria
eukaryotic, simple - one-celled, filaments, colonies
autotrophic or heterotrophic
polyphyletic
protista
heterotrophic animal-like protists
amoeba, foraminifera, actinopodia, trypanosoma, ciliophora
heterotrophic plant-like autotrophs
dinoflagellates, diatoms, brown algae, red algae
movement of heterotrophic animal-like protists
psuedopodia (false foot), flagella (whip-like) appendage, cilia (hair-like appendage), nonmotile
pseudopodia
amoeba
pseudopodia but with a shell of CaCO3
foraminifera
pseudopodia with a silica shell
actinopodia
flagella and undulation of flatten body edge (like a wing)
trypanosoma
ciliophora
cilia
two flagella
dinoflagellates