̘I(y)и (tng)x(zhun)I(y)~R(li)
amphibianɗ(li)(dng)
decline in the number(sh)p
geneticģz
endangered specieslΣ?
survival`
transitionD(zhun)׃/^(gu)??
mutation׃N
variation׃
anemone
antenna|ǣ쾀
hibernation
evolutionM(jn)??
adaptationm(yng)
chromosomeȾɫw
genetic engineeringz
yeastĸ()
single-cellμ(x)
reptile(li)(dng)
turtle
hatch
nest
robin֪B(nio)
waspS
offspringӌO
chew up
rodentX(li)(dng)
burroH
octopus~(y)
spider֩
unfertilized eggsδܾ
nutrientI(yng)B(yng)Ʒ
nourishmentI(yng)B(yng)Ʒ/ʳ
feedιB(yng)
cannibalismͬ(li)ʳ??
gene
respiration systemϵy(tng)
nucleus(x)
protein|(zh)
amino acid
plankton
heredityz
mutation of speciesN׃
specimen, (bio), ӱ
amphibianɗ(li)(dng)
navigate(do)
tiny receptor
̘I(y)и (tng)x(zhun)I(y)~R(li)P(gun)£
̘I(y)и (tng)xֲW(xu)(zhun)I(y)~R09-07
W(xu)̘I(y)и (tng)x(zhun)I(y)~R09-04
̘I(y)и (tng)x(zhun)I(y)ֲW(xu)~R09-07
иx(li)~R09-02
2017и (tng)ԇ(li)~R08-25
иx(li)~R09-07
иx(li)~R09-07
иxķ(li)~R09-07
иx(li)~Rw{09-01