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̘I(y)и xI(y)~R

r(sh)g2021-01-23 17:33:34 иԇ ҪͶ

̘I(y)и xI(y)~R

amphibianɗ(dng)

̘I(y)и xI(y)~R

decline in the number(sh)p

geneticģz

endangered specieslΣ?

survival`

transitionD(zhun)׃/^(gu)??

mutation׃N

variation׃

anemone

antenna|쾀

hibernation

evolutionM(jn)??

adaptationm(yng)

chromosomeȾɫw

genetic engineeringz

yeastĸ()

single-cellμ(x)

reptile(dng)

turtle

hatch

nest

robin֪B

waspS

offspringӌO

chew up׽

rodentX(dng)

burroH

octopus~

spider֩

unfertilized eggsδܾ

nutrientI(yng)B(yng)Ʒ

nourishmentI(yng)B(yng)Ʒ/ʳ

feedιB(yng)

cannibalismͬʳ??

gene

respiration systemϵy(tng)

nucleus(x)

protein|(zh)

amino acid

plankton

heredityz

mutation of speciesN׃

specimen, (bio), ӱ

amphibianɗ(dng)

navigate(do)

tiny receptor

̘I(y)и xI(y)~RP(gun)£

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2017и ԇ~R08-25

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