某同学在做植物细胞质壁分离实验时观察到紫色洋�表皮细胞的中央液泡逐渐缩小这说明 A.洋�表皮细胞是活细胞 b.细胞液的溶质透出细胞 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 theseYarmulke, Ski slope, Horseshoe, Tennis racket, Crab, Comet, Teapot, Pajamas, Basket, Seashells, 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 #5224


anonymous
anonymous
sketch #5221


anonymous
anonymous
sketch #2278 flower


anonymous
anonymous
sketch #2969


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #5027


anonymous
anonymous
sketch #5165 Marceline by Marvin Chrome


anonymous
anonymous
sketch #5094 Squirrel by Mehdi Público


anonymous
anonymous
sketch #3999 Deadmau by Speeð Üp Säm


anonymous
anonymous
sketch #5122


anonymous
anonymous
sketch #4974 Eminem by Juan Garcia


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #3908 Rawr! by Timothy Palfreyman


Rachel Roe
sketch #2644 Purple bun


anonymous
anonymous
sketch #5307


anonymous
anonymous
sketch #3063


anonymous
anonymous
sketch #5127 Captain America by Mark Phillips


anonymous
anonymous
sketch #5125


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #3698


Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán


anonymous
anonymous
sketch #3149 Dude with a sword by Elio Hernandez


anonymous
anonymous
sketch #5128 Italo Italo Abreu Jack Supple


anonymous
anonymous
sketch #3337 Uryuu Minene by Michael Angcay


anonymous
anonymous
sketch #5085 CM Punk by Luciana Nazar


anonymous
anonymous
sketch #5206


sketchmaster
sketch #2464 Spongebob by sketchmaster

tomski某同学在做植物细胞质壁分离实验时观察到紫色洋�表皮细胞的中央液泡逐渐缩小这说明 a.洋�表皮细胞是活细胞 b.细胞液的溶质透出细胞 coloring