自交不亲和性是指某一植物的雌雄两性机能正常,但不能进行自花传粉或同一品系内异花传粉的现象。如某品种烟草为二倍体雌雄同株植物,却无法自交产生后代 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 theseRomper, Wrapper, Lobby, Gourd, Sombrero, Breakfast, Radio, Whisky, Script, Ballroom dancer, 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 #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


anonymous
anonymous
sketch #2982 Lion by Ati Gohary


anonymous
anonymous
sketch #4558


anonymous
anonymous
sketch #5221


anonymous
anonymous
sketch #5284


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #1490 James Joyce....


anonymous
anonymous
sketch #1034 what ever you want it to be


Rachel Roe
sketch #33 Flutter-bys


Na Ruro
sketch #2715 Angelina


anonymous
anonymous
sketch #5070 The Rolling Stones by Roby Krdoso


sketchmaster
sketch #2627 Taz by sketchmaster


anonymous
anonymous
sketch #1119 crimson


anonymous
anonymous
sketch #5095 Lion by Frederic Knauer


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


anonymous
anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan


anonymous
anonymous
sketch #5287


Melissa Cogo
sketch #734 ytsfsfsdhgdhgf


anonymous
anonymous
sketch #3138 Papa Smurf by Courtney Spragg


anonymous
anonymous
sketch #5340 Amazing Dragon


anonymous
anonymous
sketch #978


anonymous
anonymous
sketch #2977 Spongebob Germaine Hoens


anonymous
anonymous
sketch #5134


anonymous
anonymous
sketch #20471


anonymous
anonymous
sketch #3753


anonymous
anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty


anonymous
anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco


anonymous
anonymous
sketch #1287 No smoke

tomski自交不亲和性是指某一植物的雌雄两性机能正常,但不能进行自花传粉或同一品系内异花传粉的现象。如某品种烟草为二倍体雌雄同株植物,却无法自交产生后代 coloring