֪и ʲô?㿂Y(ji)^и ĿcСһƪ£Vи ʲô?
и ʲô
һϢͰա
ֹ(lin)͟o߅H˼ ʲôxʲôc~Rķeô Ҫץoȥ~!һĆ~ķeۣץסϢ15ҲBAelУaҪ pollinationpollinatorrelationshipidealunderfedreadyto eat_(ji)Ϣ
ڶfԒ˵ZB(ti)Ⱥ֮Ͱա
@Ҫ_ʼͲ܆μ?ni) ߀Ҫ˼(lin)Ҳ⡣ȻfԒvnȻЂpؾ!Ҳʾ˲ЩҪע
ĵlУ҂(yng)ԓעڌpollinationrelationshipP(gun)~RĶͻidealxunderfedreadyto eat and in a hurryIJͨ^@ӵZóʲôY(ji)Փ?עc^pollinationrelationship betweenplant and its pollinatorP(gun)
߉P(gun)ϵͰա
@Óǰ (x)֮ͨһƪv}ÿ}ĻdžΌӌ⣬Όӌܸg͌Ӄ(ni)P(gun)ϵ @ƪ
eӣ
lУ҂ͨ^֪Ҫvrelationship between a plant and itspollinator. ͨ^ideal֪ڏ{(dio)plantpollinatorҪ;ͨ^on the otherhandD(zhun)ۣ֪pollinatorcRЏ{(dio)}cԡͨ^So ֪ҪY(ji)@_^(yng)Ҫ(ni)to really understand pollination ecology, both the flower and itspollinators must bestudied.ɿY(ji)֪ӴҪY(ji)ͨ^Let‘s startwithflowers.֪ϼMwh(hun)(ji)plants_ʼ
ᘌ(x)ĂLevel?
ɿ֪и Ϳʲô浽˻ؚw_ƪĜyԇ̎A,B,߀CAΣᘌԵľ(x)ȱa©ķ!
1. A(ch)^ͬW(xu):
@W(xu) ֮e҂֪}ĸԴ~R㡣oҵĽhÿ횻3-4Сrb~ǰҪ4СrS(f)(x)Mȵrgp3Сr
w
ÿ2Сr~12Сr(x)
~RԼ(x)Tķʽɱ һ顣
(j)ԼČH̶xmIJρMһɂСr (x)
ҊЧڣһң ͕@M
2. ˮƽmڴMһߵͬW(xu)(vʷɿ15-20)
W(xu)~DzDz ȫԽhÿҪһСr얹֮ǰ~ ~;һСr(x) x
w
~İl(f)Ȼٻؑ~~κ~x
ڽһСr(x) x @Գ@Ӄܕ@һºcϢz©}ȫİĸX
3. ͻ20(x)rvȫeһôՈJ(rn)xă(ni)ݣ
@W(xu)Ϣȡⶼش}} ̶Ⱥ(zhn)_̶߀˽hÿһɂСr (f)(x)rg߀DZҪġ
w
Ҫ낀Сr(x)ѱ~Լӛ~;
ȻһСrMиyϵ (x)Ŀ ̶ȺĜ(zhn)_̶yȸߵǶСsssTPOv
ҊЧڣ(x)ܺXSһºPӛ׃úЧ(ni)ݴڼ(ji)(f)rLҲ
ҪѴҵи һԳ־ҵmԼķ°빦!