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secondary plastids
Alveolata membranous vesicle on cell membrane (Ex Dino flagellates)
Strameopila (Diatoms) tripartite flagellar hair (Ex macrocystic purifiers)
Rhizaria filose pseudopodia (Ex Radiolarian) (Ex Foraminiferas)
common ancestor of chlorophytes, charophytes, and land plants
chlorophytes
common ancestor of land plants and charophytes
Green Algae
Charophyte
chlorophyte braun stonewart
Land plants -sporic life cycle -embroyos -apical meristem
liverwort
common liverwort
Opistokonta single posterior flagellum on swimming cells Opisthokonta (Ex Black Bread mold and fungi)
Common ancestor of fungi and Nuclearlids
Fungi Multicellular Chitin cell wall Zygote can life cycle
Black bread mold (Rhizopus stolonifer)
(Fly Agaric) Amanita muscarla
Nuclearlids
Nuclearlid (Nucleria thermophilia)
Common ancestor of choanoflagellate and Animalia
Choanoflagellates
Animalia -multicellular -mobility -game tic life style
porifera giant barrel sponge
eumetazoa •tissue
cnidaria radiosymmetry and diploblasty
common ancestor of hydrozoa and scyphozoa
hydrozoa alternate between the polyp and medusa (pennaria disticha)
scyphozoa produce a medusa (jellies)
anthozoa occur only on polyps (elkhorn coral)
bilateria bilateral symmetry tripoblasty, cephalization
deutrostomia -radial and indeterminate cleavage, blastopore becomes the anus
chordata notochord, hollow dorsal nerve cord, post anal fin,pharyngeal slits
cephalochordata lancelata (branchiostma lanceolatum)
vertebrate vertebral column cranium cartilaginous skeleton
agnathans (pacific hagfish)
gnathostomes jaws bony skeleton
ray-finned fishes (blue tang)
osteichthyes lungs/lung derivatives
lobe-finned fishes (coelacanth)
common ancestor of echinodermata and hemichordata
echinodermata water vascular system
ophiuroidea has flexible arms (serpent star)
echinoidea has no arms (purple sea urchin)
holothuroidea lack spines (california sea cucumber)
asteroidea arms radiating from the centeral disc and have tube feet on the underside (giant sea star)
protostomia spiral and determinate cleavage bloastopore becomes mouth
ecdyszoa ecdysis
arthropods- chesapeake blue crab and monarch butterfly
chelicerata clawlike feeding appendage that work as fangs or pincers (sothern black widow)
common ancestor of hexapoda and crustacea
crustacea highly specialisde apendiages two pair of antennae (cheaspeake blue crab
hexapoda have wings and dont need to sacrifice legs (monarch butterfly)
nematoda roundworm
lophotrochozoa trochopore larvae lohopore
platyhelminthes flatworms
rhabditophorans fresh water and marine species
free diving rhabditophorans (pseudobiceros sp.)
trematoda (sheep liver fluke) parasites
cestoda (pork tapeworm) parasites
Ancestor of annelids and mollusca
mollusca ( soft bodied organisms with protective shell
bivalva shell is divided in two and are hinged together (soft shell clam)
cephalopoda foot becomes modified into a muscular excurrent siphon and part of the tentacle has no hard shell (humboltd squid)
gastropoda move in a small pace by a rippling like motion of their foot (golden apple snail)
annelids body resembles a series of fused rings (common earthworm)
Amebozoa *movement w/ pseudopodia (Ex slime mold)
