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 theseHummingbird, Feather, Peony, Margarita, Jail, Hammer, Basket, Lathe, Nebula, Slack rope, 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 #5189


anonymous
anonymous
sketch #600


anonymous
anonymous
sketch #1220


anonymous
anonymous
sketch #5323 Cem Adrian by Glynis June Williams


anonymous
anonymous
sketch #4031


anonymous
anonymous
sketch #20344


anonymous
anonymous
sketch #5171


anonymous
anonymous
sketch #5095 Lion by Frederic Knauer


anonymous
anonymous
sketch #5163


anonymous
anonymous
sketch #2178


Rachel Roe
sketch #113


anonymous
anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil


anonymous
anonymous
sketch #3572 Hate mondays by Malyi Link


anonymous
anonymous
sketch #2910 Harley Quinn Germaine Hoens


anonymous
anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed


anonymous
anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu


anonymous
anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano


anonymous
anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno


anonymous
anonymous
sketch #5164


anonymous
anonymous
sketch #1385 fingerschpitsengeful


anonymous
anonymous
sketch #4900 Moonlight by Abdelwahab Haik


Ariel Fernando
sketch #1061 garota ao vento


anonymous
anonymous
sketch #3716


anonymous
anonymous
sketch #5214 Crying with a Smile by Bill Kody


anonymous
anonymous
sketch #3769 The Beatles by يآآسر محمد


anonymous
anonymous
sketch #3538


anonymous
anonymous
sketch #5306 Katarina by Mirnes Sinanovic


anonymous
anonymous
sketch #1536 Dark Night


anonymous
anonymous
sketch #5064

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