超碰免费人人操|国产视频二区久久艹人人操|欧美激情第一页在线|久热最新无码中文视频|91精品国际成人|亚洲成人精品在线视频青青草|久草免费高清完整在线观看|你懂的AV在线日本黄网页|国产黄色AV日韩女同网|欧美成人色区导航片av

и ʲô

l(f)r(sh)g:2017-03-07 ݋:

֪и ʲô?㿂Y(ji)^и Ŀc(din)ᣬСһƪ£Vи ׿ʲô?

и ʲô

һϢͰ

ֹ“(lin)͟o߅H˼ ʲôxʲôc(din)~Rķeô Ҫץoȥ~!һĆ~ķeץסϢ15ҲBAe(g)ӣlaҪ pollinationpollinatorrelationshipidealunderfedreadyto eat_(x)(ji)Ϣ

ڶfԒ˵Z⡢B(ti)Ⱥ֮Ͱ

@(g)Ҫ_ʼͲ܆μ?ni) ˣ߀Ҫ˼“(lin)ҲȻfԒvnȻЂ(g)pؾ!Ҳʾ˲ЩҪעġ

ĵl҂(yng)ԓע⵽ڌpollinationrelationshipP(gun)~RĶͻidealxunderfedreadyto eat and in a hurryIJСͨ^@ӵZóʲôY(ji)Փ?עc(din)^pollinationrelationship betweenplant and its pollinatorP(gun)

߉݋P(gun)ϵͰա

@(xing)Óǰ (x)֮ͨһƪv}ÿ}ĻdžΌӌΌӌܸg͌Ӄ(ni)P(gun)ϵ @ƪ

e(g)ӣ

lУ҂ͨ^׾֪Ҫvrelationship between a plant and itspollinator. ͨ^ideal֪ڏ(qing){(dio)plantpollinatorҪ;ͨ^on the otherhandD(zhun)ۣ֪pollinatorc(din)RЏ(qing){(dio)}c(din)ͨ^So ֪ҪY(ji)@(g)_^(yng)׾Ҫ(ni)to really understand pollination ecology, both the flower and itspollinators must bestudied.ɿY(ji)֪ӴҪY(ji)ͨ^Let‘s startwithflowers.֪ϼM(jn)wh(hun)(ji)plants_ʼ

ᘌ(x)Ă(g)Level?

ɿ֪и Ϳʲô浽˻ؚw_ƪĜyԇ̎A,B,߀CAᘌԵľ(x)ȱa(b)©ķ!

1. A(ch)^ͬW(xu):

@֌W(xu)  ֮e(cu)҂֪}ĸԴ~RoҵĽhÿ횻3-4(g)Сr(sh)b~ǰҪ4(g)Сr(sh)S(f)(x)M(jn)ȵr(sh)g΢p3Сr(sh)

w

ÿ2Сr(sh)~12Сr(sh)(x) 

~RԼ(x)Tķʽɱ һ

 (j)ԼČ(sh)H̶ȣxmIJρM(jn)һɂ(g)Сr(sh) (x)

ҊЧڣһ(g) ͕@M(jn)

2. ˮƽmڴM(jn)һߵͬW(xu)(vʷɿ15-20)

W(xu)~DzDz   ȫԽhÿҪһ(g)Сr(sh)얹֮ǰ~ ~;һ(g)Сr(sh)(x) x

w

 ~İl(f)Ȼٻؑ~~κ~x

ڽһ(g)Сr(sh)(x) x @(jin)@Ӄܕ@һ(g)ºc(din)Ϣz©}ȫİĸX

3. ͻ20֣(x)r(sh)vȫe(cu)һ(g)ôՈJ(rn)xă(ni)ݣ

@W(xu)Ϣȡⶼش}} (x)̶Ⱥ(zhn)_̶߀˽hÿһɂ(g)Сr(sh) (f)(x)r(sh)g߀DZҪ

w

Ҫ낀(g)Сr(sh)(x)ѱ~Լӛ†~;

Ȼһ(g)Сr(sh)M(jn)иyϵ (x)Ŀ (x)̶ȺĜ(zhn)_̶yȸߵǶСsssTPOv

ҊЧڣ(x)ܺXSһ(g)ºPӛ׃úЧ(ni)ݴӣڼ(x)(ji)(f)r(sh)LҲӡ

ҪѴҵи һ(jin)־ҵmԼķ°빦!

]
T]