̘I(y)и xI(y)~R
amphibianɗ
decline in the numberp
geneticz
endangered specieslΣ?
survival`
transitionD׃/^??
mutation׃N
variation׃
anemone
antenna|쾀
hibernation
evolutionM??
adaptationm
chromosomeȾɫw
genetic engineeringz
yeastĸ()
single-cellμ
reptile
turtle
hatch
nest
robin֪B
waspS
offspringӌO
chew up
rodentX
burroH
octopus~
spider֩
unfertilized eggsδܾ
nutrientIB(yng)Ʒ
nourishmentIB(yng)Ʒ/ʳ
feedιB(yng)
cannibalismͬʳ??
gene
respiration systemϵy(tng)
nucleus
protein|
amino acid
plankton
heredityz
mutation of speciesN׃
specimen, ˱, ӱ
amphibianɗ
navigate
tiny receptor
̘I(y)и xI(y)~RP£
̘I(y)и xֲWI(y)~R09-07
W̘I(y)и xI(y)~R09-04
̘I(y)и xI(y)ֲW~R09-07
иx~R09-02
2017и ԇ~R08-25
иx~R09-07
иx~R09-07
иxķ~R09-07
иx~Rw{09-01