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kręgowiec
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vertebrate
bezkręgowiec
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invertebrate
ryby
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pisces, fishes
płazy
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Amphibians, Retiles
gady
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reptiles
ptaki
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birds
ssaki
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mammals, mammalia
cewka nerwowa
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neural tube
struna grzbietowa
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neural spine
organizm zmiennocieplny
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heterothermic
organizm stałocieplny
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homothermic
jajorodny
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oviparous
żyworodny
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viviparous
owodniowce
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amniota
bezowodniowce
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anamnia
tarło
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spawing-season
ikra
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spawn
skrzek
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frog-spawn
ławice ryb
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shoal
narybek
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fry
kijanka
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tadpole
skrzela
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gills
płuca
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lungs
błony płodowe
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fetal membranes
owodnia
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amnion
omocznia
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allantois
kosmówka
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chorion
pęcherzyk żółtkowy
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yolk-sac
płetwy
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fins
kończyny
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limbs
rozwój prosty
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simple growth
rozwój złożony
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multiple growth
skorupka jajka
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egg shell
tarczka zarodkowa
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terminal disc
dymorfizm płciowy
start learning
sexual dimorphism
łożysko
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placenta
wytwory skóry
start learning
skin products
włos
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hair
sierść
start learning
fur
paznokcie
start learning
nails
pazury
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claws
szpony
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talons
kopyto
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hoof
kopyta
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hooves
pióra
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feathers
rogi
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horns, antlers
łuski
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scales
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angielski
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module 2 (1 часть)
Мой урок
درسي
всякая всячина 2
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