从下图所示的实验中可以直接得出的结论是 A.生长素能促进胚轴切段生长b.单侧光照引起生长素分布不均匀c.生长素只能由形态学上端�下端 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseGroom, Tea kettle, Spoke shave, Snow cone, Cherry, Diver, Skeleton, Yarmulke, Arcade, Flapper, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #2910 Harley Quinn Germaine Hoens


anonymous
anonymous
sketch #933 mts


sketchmaster
sketch #2457 cool beans brother


anonymous
anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


anonymous
anonymous
sketch #4882 Monsters University by John Davis


anonymous
anonymous
sketch #4821 Johnny M. by Z Ionut Ady


anonymous
anonymous
sketch #4555 Mario by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #4480 ZOMBIE by Rubel Parvez


Donara Smbatyan
sketch #1452 donara


anonymous
anonymous
sketch #2904 Pinky and the Brain by Tim Poole


anonymous
anonymous
sketch #5170


anonymous
anonymous
sketch #5180


anonymous
anonymous
sketch #4287 eye


anonymous
anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo


anonymous
anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura


anonymous
anonymous
sketch #1118 easy zombie


anonymous
anonymous
sketch #4385


anonymous
anonymous
sketch #5049


anonymous
anonymous
sketch #4760


anonymous
anonymous
sketch #380


anonymous
anonymous
sketch #3092


anonymous
anonymous
sketch #3388 Fight Club by Alvaro Velasquez


sketchmaster
sketch #2616 Green Day by sketchmaster


anonymous
anonymous
sketch #4915 Marshall Lee Gopal Gopi


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #1519


anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud


anonymous
anonymous
sketch #5316


anonymous
anonymous
sketch #4900 Moonlight by Abdelwahab Haik

tomski从下图所示的实验中可以直接得出的结论是 a.生长素能促进胚轴切段生长b.单侧光照引起生长素分布不均匀c.生长素只能由形态学上端�下端 coloring