Universal Common Ancestor
Bacteria (Methanobrevibacter smithii)
-ester bonds in cell membrane
presence of peptidoglycan in cell wall
Subtopic
Eukaryotic (Urus americanus)
-DNA as genetic storage
-presence of membrane-bound organelles
Unikonta
Opsthokonts
-single posterior flagellum on swimming cells
Animals - American Black Bear (Ursus americanus)
-mobility
-complex organ systems
-gametic life cycle
-absorptive heterotrophy
-multicellularity
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Eumetazoa
-tissues
Subtopic
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Bilateria
Subtopic
Subtopic
bilateral symmetry
Protosomes
-cephalization
Ecdysozoa
-blastopore becomes the mouth
-spiral cleavage
-triploblasty
-ecdysis
Arthropoda
Nematoda
Lophotrochozoa
-blastopore becomes the mouth
-spiral cleavage
-triploblasty
-lophophore and/or trocophore larvae
C.A.
Mullusca
Annelida
Platyhelminthes
Deuterostomia
-blastopore becomes the anus
-radial cleavage
-triploblasty
-indeterminate cleavageW
-water vascular system
Echinodermata
-water vascular systemw
Subtopic
Protostomia
Cnidaria
-diploblasty
-radial symmetry
Porifera
-no symmetry
-diploblasty
Fungi - Fly Agaric (Amanita muscaria)
-cell wall
-zygotic life cycle
-absorptive heterotrophy
-multicellularity
Amebozoa
-movement with pseudopodia
Excavata
-feeding groove
Archeaplastida
-primary plastids
A
Monilophytes - Eastern Marsh Fern
-sporic life cycle
-desiccation resistant spores
-embryo-apical meristems
-gametangia
-sporangia
-lignin
-xylem and phloem
-leaves
-dominant sporophyte generation
-thick waxy cuticle
-stomata
Common Ancestor
Gymnosperms
-seed
-endosperm
Bald Cypress (Taxodium distichum)
Angiosperms Scots Pine (Pinus sylvestris)
-fruit
-ovaries
-flowers
-pollen
-wood
-ovaries
-ovules
-heterospory
Southern Magnolia (Magnolia grandiflora)
Lycophytes - Fan clubmoss
-sporic life cycle
-desiccation resistant spores
-embryo-apical meristems
-gametangia
-sporangia
-lignin
-xylem and phloem
-leaves
-megaphylls
-dominant sporophyte generation
-thick waxy cuticle
-stomata
Hornworts -Field hornwort
-sporic life cycle
-desiccation resistant spores
-embryo-apical meristems
-gametangia
-sporangia
-lignin
-xylem and phloem
-dominant sporophyte generation
-thick waxy cuticle
-stomata
Mosses - Woolly Feather Moss
-sporic life cycle
-desiccation resistant spores
-embryo
-apical meristems
-gametangia
-sporangia
-lignin
-xylem and phloem
-dominant sporophyte generation
-thick waxy cuticle
-stomata
Liverworts - Common Liverwort
-sporic life cycle
-desiccation resistant spores
-embryo
-apical meristems
-gametangia
-sporangia
-lignin
-xylem and phloem
-dominant sporophyte generation
-thick waxy cuticle
-stomata
Charophytes - Braun's stonewort
-Zygotic life cycle
SAR Clade
Rhizaria
-filose pseudopodia
Stramenopila
-tripartite flagellar hair
-secondary plastids
Alveolates
-membranous vesicles on cell membrane
-secondary plastids
Archea (Eschericia coli)
-presence of histones
-presence of membrane-bound nucleus
-ether bonds in cell membrane