и xPWČI(y)~R
biologyW
biologistW
marine biologyW
entomologyxW
ornithologyBW
geneticszW
speciologyNW
parasitologyxW
dinosaur
die out/extinction^
microbiologyW
paleontologyW
paleontologistW
mammal
barnacleOZ
underwaterˮµ
marine
scubaˮº
divingˮ/ˮ
one-celled organismμЙCw()
jellyfishˮĸ
tissue(ֲ:)M
protective camouflageoɫ
predatorC
oceanic snailţ
reproductive systemֳϵy(tng)
ingestionzʳ
digestion
digestive enzymeø
cell
solitary
socialȺ
bio-diversity
metamorphosis׃B(ti)/׃
animal adaptationm
wild environmentҰh(hun)
owl؈^
insecticidex
и xPWČI(y)~RP£
̘I(y)и xI(y)~R09-04
̘I(y)и xֲWI(y)~R09-07
W̘I(y)и xI(y)~R09-04
̘I(y)и xI(y)ֲW~R09-07
иx~RxW09-04
Pиx~R08-31
и ԇ~RQ08-19
У@и ~R10-01
и ԇ~R08-19